1621432491952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{1931}}^1$

素因数の和:2344

約数の個数: 320

約数和(自身を含む): 4121336217600

約数和(自身を除く): 2499903725648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 127, 133, 152, 182, 208, 239, 247, 254, 266, 304, 364, 478, 494, 508, 532, 728, 889, 956, 988, 1016, 1064, 1456, 1651, 1673, 1729, 1778, 1912, 1931, 1976, 2032, 2128, 2413, 3107, 3302, 3346, 3458, 3556, 3824, 3862, 3952, 4541, 4826, 6214, 6604, 6692, 6916, 7112, 7724, 9082, 9652, 11557, 12428, 13208, 13384, 13517, 13832, 14224, 15448, 16891, 18164, 19304, 21749, 23114, 24856, 25103, 26416, 26768, 27034, 27664, 30353, 30896, 31369, 31787, 33782, 36328, 36689, 38608, 43498, 46228, 49712, 50206, 54068, 59033, 60706, 62738, 63574, 67564, 72656, 73378, 86996, 92456, 100412, 108136, 118066, 121412, 125476, 127148, 135128, 146756, 173992, 175721, 184912, 200824, 212471, 216272, 219583, 236132, 242824, 245237, 250952, 254296, 256823, 270256, 293512, 347984, 351442, 394589, 401648, 413231, 424942, 439166, 461509, 472264, 476957, 485648, 490474, 501904, 508592, 513646, 576707, 587024, 702884, 789178, 826462, 849884, 878332, 923018, 944528, 953914, 980948, 1027292, 1153414, 1405768, 1578356, 1652924, 1699768, 1716659, 1756664, 1846036, 1907828, 1961896, 2054584, 2306828, 2762123, 2811536, 3156712, 3188081, 3230563, 3305848, 3338699, 3399536, 3433318, 3513328, 3692072, 3815656, 3923792, 4036949, 4109168, 4613656, 4659503, 5524246, 5999617, 6313424, 6376162, 6461126, 6611696, 6677398, 6866636, 7384144, 7497191, 7631312, 8073898, 8768671, 9227312, 9319006, 11048492, 11999234, 12752324, 12922252, 13354796, 13733272, 14994382, 16147796, 17537342, 18638012, 22096984, 22316567, 23998468, 25504648, 25844504, 26709592, 27466544, 29988764, 32295592, 32616521, 35074684, 37276024, 41997319, 44193968, 44633134, 47996936, 51009296, 51689008, 52480337, 53419184, 58611643, 59977528, 60573539, 61380697, 64591184, 65233042, 70149368, 74552048, 83994638, 89266268, 95993872, 104960674, 113992723, 117223286, 119955056, 121147078, 122761394, 130466084, 140298736, 167989276, 178532536, 209921348, 227985446, 234446572, 242294156, 245522788, 260932168, 335978552, 357065072, 410281501, 419842696, 424014773, 455970892, 468893144, 484588312, 491045576, 521864336, 671957104, 761951359, 797949061, 820563002, 839685392, 848029546, 911941784, 937786288, 969176624, 982091152, 1113621217, 1523902718, 1595898122, 1641126004, 1696059092, 1823883568, 2227242434, 3047805436, 3191796244, 3282252008, 3392118184, 4454484868, 5333659513, 6095610872, 6383592488, 6564504016, 6784236368, 7795348519, 8908969736, 10667319026, 12191221744, 12767184976, 14477075821, 15590697038, 17817939472, 21334638052, 28954151642, 31181394076, 42669276104, 57908303284, 62362788152, 85338552208, 101339530747, 115816606568, 124725576304, 202679061494, 231633213136, 405358122988, 810716245976, 1621432491952]

約数ペア:

[(1, 1621432491952), (2, 810716245976), (4, 405358122988), (7, 231633213136), (8, 202679061494), (13, 124725576304), (14, 115816606568), (16, 101339530747), (19, 85338552208), (26, 62362788152), (28, 57908303284), (38, 42669276104), (52, 31181394076), (56, 28954151642), (76, 21334638052), (91, 17817939472), (104, 15590697038), (112, 14477075821), (127, 12767184976), (133, 12191221744), (152, 10667319026), (182, 8908969736), (208, 7795348519), (239, 6784236368), (247, 6564504016), (254, 6383592488), (266, 6095610872), (304, 5333659513), (364, 4454484868), (478, 3392118184), (494, 3282252008), (508, 3191796244), (532, 3047805436), (728, 2227242434), (889, 1823883568), (956, 1696059092), (988, 1641126004), (1016, 1595898122), (1064, 1523902718), (1456, 1113621217), (1651, 982091152), (1673, 969176624), (1729, 937786288), (1778, 911941784), (1912, 848029546), (1931, 839685392), (1976, 820563002), (2032, 797949061), (2128, 761951359), (2413, 671957104), (3107, 521864336), (3302, 491045576), (3346, 484588312), (3458, 468893144), (3556, 455970892), (3824, 424014773), (3862, 419842696), (3952, 410281501), (4541, 357065072), (4826, 335978552), (6214, 260932168), (6604, 245522788), (6692, 242294156), (6916, 234446572), (7112, 227985446), (7724, 209921348), (9082, 178532536), (9652, 167989276), (11557, 140298736), (12428, 130466084), (13208, 122761394), (13384, 121147078), (13517, 119955056), (13832, 117223286), (14224, 113992723), (15448, 104960674), (16891, 95993872), (18164, 89266268), (19304, 83994638), (21749, 74552048), (23114, 70149368), (24856, 65233042), (25103, 64591184), (26416, 61380697), (26768, 60573539), (27034, 59977528), (27664, 58611643), (30353, 53419184), (30896, 52480337), (31369, 51689008), (31787, 51009296), (33782, 47996936), (36328, 44633134), (36689, 44193968), (38608, 41997319), (43498, 37276024), (46228, 35074684), (49712, 32616521), (50206, 32295592), (54068, 29988764), (59033, 27466544), (60706, 26709592), (62738, 25844504), (63574, 25504648), (67564, 23998468), (72656, 22316567), (73378, 22096984), (86996, 18638012), (92456, 17537342), (100412, 16147796), (108136, 14994382), (118066, 13733272), (121412, 13354796), (125476, 12922252), (127148, 12752324), (135128, 11999234), (146756, 11048492), (173992, 9319006), (175721, 9227312), (184912, 8768671), (200824, 8073898), (212471, 7631312), (216272, 7497191), (219583, 7384144), (236132, 6866636), (242824, 6677398), (245237, 6611696), (250952, 6461126), (254296, 6376162), (256823, 6313424), (270256, 5999617), (293512, 5524246), (347984, 4659503), (351442, 4613656), (394589, 4109168), (401648, 4036949), (413231, 3923792), (424942, 3815656), (439166, 3692072), (461509, 3513328), (472264, 3433318), (476957, 3399536), (485648, 3338699), (490474, 3305848), (501904, 3230563), (508592, 3188081), (513646, 3156712), (576707, 2811536), (587024, 2762123), (702884, 2306828), (789178, 2054584), (826462, 1961896), (849884, 1907828), (878332, 1846036), (923018, 1756664), (944528, 1716659), (953914, 1699768), (980948, 1652924), (1027292, 1578356), (1153414, 1405768)]