451969336

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2925

約数の個数: 96

約数和(自身を含む): 1096260480

約数和(自身を除く): 644291144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1274, 1519, 1612, 1736, 2548, 2821, 2861, 3038, 3224, 5096, 5642, 5722, 6076, 11284, 11444, 12152, 19747, 20027, 22568, 22888, 37193, 39494, 40054, 74386, 78988, 80108, 88691, 140189, 148772, 157976, 160216, 177382, 260351, 280378, 297544, 354764, 520702, 560756, 620837, 709528, 1041404, 1121512, 1152983, 1241674, 1822457, 2082808, 2305966, 2483348, 3644914, 4345859, 4611932, 4966696, 7289828, 8070881, 8691718, 9223864, 14579656, 16141762, 17383436, 32283524, 34766872, 56496167, 64567048, 112992334, 225984668, 451969336]

約数ペア:

[(1, 451969336), (2, 225984668), (4, 112992334), (7, 64567048), (8, 56496167), (13, 34766872), (14, 32283524), (26, 17383436), (28, 16141762), (31, 14579656), (49, 9223864), (52, 8691718), (56, 8070881), (62, 7289828), (91, 4966696), (98, 4611932), (104, 4345859), (124, 3644914), (182, 2483348), (196, 2305966), (217, 2082808), (248, 1822457), (364, 1241674), (392, 1152983), (403, 1121512), (434, 1041404), (637, 709528), (728, 620837), (806, 560756), (868, 520702), (1274, 354764), (1519, 297544), (1612, 280378), (1736, 260351), (2548, 177382), (2821, 160216), (2861, 157976), (3038, 148772), (3224, 140189), (5096, 88691), (5642, 80108), (5722, 78988), (6076, 74386), (11284, 40054), (11444, 39494), (12152, 37193), (19747, 22888), (20027, 22568)]