1263752928

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 240

約数和(自身を含む): 3981035520

約数和(自身を除く): 2717282592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 67, 72, 76, 81, 96, 108, 114, 134, 144, 152, 162, 171, 201, 216, 228, 268, 288, 304, 324, 342, 383, 402, 432, 456, 513, 536, 603, 608, 648, 684, 766, 804, 864, 912, 1026, 1072, 1149, 1206, 1273, 1296, 1368, 1532, 1539, 1608, 1809, 1824, 2052, 2144, 2298, 2412, 2546, 2592, 2736, 3064, 3078, 3216, 3447, 3618, 3819, 4104, 4596, 4824, 5092, 5427, 5472, 6128, 6156, 6432, 6894, 7236, 7277, 7638, 8208, 9192, 9648, 10184, 10341, 10854, 11457, 12256, 12312, 13788, 14472, 14554, 15276, 16416, 18384, 19296, 20368, 20682, 21708, 21831, 22914, 24624, 25661, 27576, 28944, 29108, 30552, 31023, 34371, 36768, 40736, 41364, 43416, 43662, 45828, 49248, 51322, 55152, 57888, 58216, 61104, 62046, 65493, 68742, 76983, 82728, 86832, 87324, 91656, 102644, 103113, 110304, 116432, 122208, 124092, 130986, 137484, 153966, 165456, 173664, 174648, 183312, 196479, 205288, 206226, 230949, 232864, 248184, 261972, 274968, 307932, 330912, 349296, 366624, 392958, 410576, 412452, 461898, 487559, 496368, 523944, 549936, 589437, 615864, 692847, 698592, 785916, 821152, 824904, 923796, 975118, 992736, 1047888, 1099872, 1178874, 1231728, 1385694, 1462677, 1571832, 1649808, 1847592, 1950236, 2078541, 2095776, 2357748, 2463456, 2771388, 2925354, 3143664, 3299616, 3695184, 3900472, 4157082, 4388031, 4715496, 5542776, 5850708, 6287328, 7390368, 7800944, 8314164, 8776062, 9430992, 11085552, 11701416, 13164093, 15601888, 16628328, 17552124, 18861984, 22171104, 23402832, 26328186, 33256656, 35104248, 39492279, 46805664, 52656372, 66513312, 70208496, 78984558, 105312744, 140416992, 157969116, 210625488, 315938232, 421250976, 631876464, 1263752928]

約数ペア:

[(1, 1263752928), (2, 631876464), (3, 421250976), (4, 315938232), (6, 210625488), (8, 157969116), (9, 140416992), (12, 105312744), (16, 78984558), (18, 70208496), (19, 66513312), (24, 52656372), (27, 46805664), (32, 39492279), (36, 35104248), (38, 33256656), (48, 26328186), (54, 23402832), (57, 22171104), (67, 18861984), (72, 17552124), (76, 16628328), (81, 15601888), (96, 13164093), (108, 11701416), (114, 11085552), (134, 9430992), (144, 8776062), (152, 8314164), (162, 7800944), (171, 7390368), (201, 6287328), (216, 5850708), (228, 5542776), (268, 4715496), (288, 4388031), (304, 4157082), (324, 3900472), (342, 3695184), (383, 3299616), (402, 3143664), (432, 2925354), (456, 2771388), (513, 2463456), (536, 2357748), (603, 2095776), (608, 2078541), (648, 1950236), (684, 1847592), (766, 1649808), (804, 1571832), (864, 1462677), (912, 1385694), (1026, 1231728), (1072, 1178874), (1149, 1099872), (1206, 1047888), (1273, 992736), (1296, 975118), (1368, 923796), (1532, 824904), (1539, 821152), (1608, 785916), (1809, 698592), (1824, 692847), (2052, 615864), (2144, 589437), (2298, 549936), (2412, 523944), (2546, 496368), (2592, 487559), (2736, 461898), (3064, 412452), (3078, 410576), (3216, 392958), (3447, 366624), (3618, 349296), (3819, 330912), (4104, 307932), (4596, 274968), (4824, 261972), (5092, 248184), (5427, 232864), (5472, 230949), (6128, 206226), (6156, 205288), (6432, 196479), (6894, 183312), (7236, 174648), (7277, 173664), (7638, 165456), (8208, 153966), (9192, 137484), (9648, 130986), (10184, 124092), (10341, 122208), (10854, 116432), (11457, 110304), (12256, 103113), (12312, 102644), (13788, 91656), (14472, 87324), (14554, 86832), (15276, 82728), (16416, 76983), (18384, 68742), (19296, 65493), (20368, 62046), (20682, 61104), (21708, 58216), (21831, 57888), (22914, 55152), (24624, 51322), (25661, 49248), (27576, 45828), (28944, 43662), (29108, 43416), (30552, 41364), (31023, 40736), (34371, 36768)]