1897026432

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5557}}^1$

素因数の和:5708

約数の個数: 128

約数和(自身を含む): 5805219840

約数和(自身を除く): 3908193408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 336, 381, 384, 448, 508, 672, 762, 889, 896, 1016, 1344, 1524, 1778, 2032, 2667, 2688, 3048, 3556, 4064, 5334, 5557, 6096, 7112, 8128, 10668, 11114, 12192, 14224, 16256, 16671, 21336, 22228, 24384, 28448, 33342, 38899, 42672, 44456, 48768, 56896, 66684, 77798, 85344, 88912, 113792, 116697, 133368, 155596, 170688, 177824, 233394, 266736, 311192, 341376, 355648, 466788, 533472, 622384, 705739, 711296, 933576, 1066944, 1244768, 1411478, 1867152, 2117217, 2133888, 2489536, 2822956, 3734304, 4234434, 4940173, 4979072, 5645912, 7468608, 8468868, 9880346, 11291824, 14820519, 14937216, 16937736, 19760692, 22583648, 29641038, 33875472, 39521384, 45167296, 59282076, 67750944, 79042768, 90334592, 118564152, 135501888, 158085536, 237128304, 271003776, 316171072, 474256608, 632342144, 948513216, 1897026432]

約数ペア:

[(1, 1897026432), (2, 948513216), (3, 632342144), (4, 474256608), (6, 316171072), (7, 271003776), (8, 237128304), (12, 158085536), (14, 135501888), (16, 118564152), (21, 90334592), (24, 79042768), (28, 67750944), (32, 59282076), (42, 45167296), (48, 39521384), (56, 33875472), (64, 29641038), (84, 22583648), (96, 19760692), (112, 16937736), (127, 14937216), (128, 14820519), (168, 11291824), (192, 9880346), (224, 8468868), (254, 7468608), (336, 5645912), (381, 4979072), (384, 4940173), (448, 4234434), (508, 3734304), (672, 2822956), (762, 2489536), (889, 2133888), (896, 2117217), (1016, 1867152), (1344, 1411478), (1524, 1244768), (1778, 1066944), (2032, 933576), (2667, 711296), (2688, 705739), (3048, 622384), (3556, 533472), (4064, 466788), (5334, 355648), (5557, 341376), (6096, 311192), (7112, 266736), (8128, 233394), (10668, 177824), (11114, 170688), (12192, 155596), (14224, 133368), (16256, 116697), (16671, 113792), (21336, 88912), (22228, 85344), (24384, 77798), (28448, 66684), (33342, 56896), (38899, 48768), (42672, 44456)]