64524264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1607}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 185241600

約数和(自身を除く): 120717336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1607, 1673, 1912, 2868, 3214, 3346, 4821, 5019, 5736, 6428, 6692, 9642, 10038, 11249, 12856, 13384, 19284, 20076, 22498, 33747, 38568, 40152, 44996, 67494, 89992, 134988, 269976, 384073, 768146, 1152219, 1536292, 2304438, 2688511, 3072584, 4608876, 5377022, 8065533, 9217752, 10754044, 16131066, 21508088, 32262132, 64524264]

約数ペア:

[(1, 64524264), (2, 32262132), (3, 21508088), (4, 16131066), (6, 10754044), (7, 9217752), (8, 8065533), (12, 5377022), (14, 4608876), (21, 3072584), (24, 2688511), (28, 2304438), (42, 1536292), (56, 1152219), (84, 768146), (168, 384073), (239, 269976), (478, 134988), (717, 89992), (956, 67494), (1434, 44996), (1607, 40152), (1673, 38568), (1912, 33747), (2868, 22498), (3214, 20076), (3346, 19284), (4821, 13384), (5019, 12856), (5736, 11249), (6428, 10038), (6692, 9642)]