1859892216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 288

約数和(自身を含む): 6165890640

約数和(自身を除く): 4305998424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 133, 147, 152, 156, 168, 182, 196, 228, 247, 266, 273, 294, 312, 337, 361, 364, 392, 399, 456, 494, 532, 546, 588, 637, 674, 722, 728, 741, 798, 931, 988, 1011, 1064, 1083, 1092, 1176, 1274, 1348, 1444, 1482, 1596, 1729, 1862, 1911, 1976, 2022, 2166, 2184, 2359, 2527, 2548, 2696, 2793, 2888, 2964, 3192, 3458, 3724, 3822, 4044, 4332, 4381, 4693, 4718, 5054, 5096, 5187, 5586, 5928, 6403, 6916, 7077, 7448, 7581, 7644, 8088, 8664, 8762, 9386, 9436, 10108, 10374, 11172, 12103, 12806, 13143, 13832, 14079, 14154, 15162, 15288, 16513, 17524, 17689, 18772, 18872, 19209, 20216, 20748, 22344, 24206, 25612, 26286, 28158, 28308, 30324, 30667, 32851, 33026, 35048, 35378, 36309, 37544, 38418, 41496, 44821, 48412, 49539, 51224, 52572, 53067, 56316, 56616, 60648, 61334, 65702, 66052, 70756, 72618, 76836, 83239, 89642, 92001, 96824, 98553, 99078, 105144, 106134, 112632, 121657, 122668, 131404, 132104, 134463, 141512, 145236, 153672, 166478, 179284, 184002, 197106, 198156, 212268, 214669, 229957, 243314, 245336, 249717, 262808, 268926, 290472, 313747, 332956, 358568, 364971, 368004, 394212, 396312, 424536, 429338, 459914, 486628, 499434, 537852, 582673, 627494, 644007, 665912, 689871, 729942, 736008, 788424, 851599, 858676, 919828, 941241, 973256, 998868, 1075704, 1165346, 1254988, 1288014, 1379742, 1459884, 1581541, 1703198, 1717352, 1748019, 1839656, 1882482, 1997736, 2330692, 2509976, 2554797, 2576028, 2759484, 2919768, 3163082, 3406396, 3496038, 3764964, 4078711, 4661384, 4744623, 5109594, 5152056, 5518968, 5961193, 6326164, 6812792, 6992076, 7529928, 8157422, 9489246, 10219188, 11070787, 11922386, 12236133, 12652328, 13984152, 16314844, 17883579, 18978492, 20438376, 22141574, 23844772, 24472266, 32629688, 33212361, 35767158, 37956984, 44283148, 47689544, 48944532, 66424722, 71534316, 77495509, 88566296, 97889064, 132849444, 143068632, 154991018, 232486527, 265698888, 309982036, 464973054, 619964072, 929946108, 1859892216]

約数ペア:

[(1, 1859892216), (2, 929946108), (3, 619964072), (4, 464973054), (6, 309982036), (7, 265698888), (8, 232486527), (12, 154991018), (13, 143068632), (14, 132849444), (19, 97889064), (21, 88566296), (24, 77495509), (26, 71534316), (28, 66424722), (38, 48944532), (39, 47689544), (42, 44283148), (49, 37956984), (52, 35767158), (56, 33212361), (57, 32629688), (76, 24472266), (78, 23844772), (84, 22141574), (91, 20438376), (98, 18978492), (104, 17883579), (114, 16314844), (133, 13984152), (147, 12652328), (152, 12236133), (156, 11922386), (168, 11070787), (182, 10219188), (196, 9489246), (228, 8157422), (247, 7529928), (266, 6992076), (273, 6812792), (294, 6326164), (312, 5961193), (337, 5518968), (361, 5152056), (364, 5109594), (392, 4744623), (399, 4661384), (456, 4078711), (494, 3764964), (532, 3496038), (546, 3406396), (588, 3163082), (637, 2919768), (674, 2759484), (722, 2576028), (728, 2554797), (741, 2509976), (798, 2330692), (931, 1997736), (988, 1882482), (1011, 1839656), (1064, 1748019), (1083, 1717352), (1092, 1703198), (1176, 1581541), (1274, 1459884), (1348, 1379742), (1444, 1288014), (1482, 1254988), (1596, 1165346), (1729, 1075704), (1862, 998868), (1911, 973256), (1976, 941241), (2022, 919828), (2166, 858676), (2184, 851599), (2359, 788424), (2527, 736008), (2548, 729942), (2696, 689871), (2793, 665912), (2888, 644007), (2964, 627494), (3192, 582673), (3458, 537852), (3724, 499434), (3822, 486628), (4044, 459914), (4332, 429338), (4381, 424536), (4693, 396312), (4718, 394212), (5054, 368004), (5096, 364971), (5187, 358568), (5586, 332956), (5928, 313747), (6403, 290472), (6916, 268926), (7077, 262808), (7448, 249717), (7581, 245336), (7644, 243314), (8088, 229957), (8664, 214669), (8762, 212268), (9386, 198156), (9436, 197106), (10108, 184002), (10374, 179284), (11172, 166478), (12103, 153672), (12806, 145236), (13143, 141512), (13832, 134463), (14079, 132104), (14154, 131404), (15162, 122668), (15288, 121657), (16513, 112632), (17524, 106134), (17689, 105144), (18772, 99078), (18872, 98553), (19209, 96824), (20216, 92001), (20748, 89642), (22344, 83239), (24206, 76836), (25612, 72618), (26286, 70756), (28158, 66052), (28308, 65702), (30324, 61334), (30667, 60648), (32851, 56616), (33026, 56316), (35048, 53067), (35378, 52572), (36309, 51224), (37544, 49539), (38418, 48412), (41496, 44821)]