97219381888

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{21283}}^1$

素因数の和:21705

約数の個数: 64

約数和(自身を含む): 195908152320

約数和(自身を除く): 98688770432

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 281, 508, 562, 1016, 1124, 2032, 2248, 4064, 4496, 8128, 8992, 16256, 17984, 21283, 35687, 35968, 42566, 71374, 85132, 142748, 170264, 285496, 340528, 570992, 681056, 1141984, 1362112, 2283968, 2702941, 2724224, 4567936, 5405882, 5980523, 10811764, 11961046, 21623528, 23922092, 43247056, 47844184, 86494112, 95688368, 172988224, 191376736, 345976448, 382753472, 759526421, 765506944, 1519052842, 3038105684, 6076211368, 12152422736, 24304845472, 48609690944, 97219381888]

約数ペア:

[(1, 97219381888), (2, 48609690944), (4, 24304845472), (8, 12152422736), (16, 6076211368), (32, 3038105684), (64, 1519052842), (127, 765506944), (128, 759526421), (254, 382753472), (281, 345976448), (508, 191376736), (562, 172988224), (1016, 95688368), (1124, 86494112), (2032, 47844184), (2248, 43247056), (4064, 23922092), (4496, 21623528), (8128, 11961046), (8992, 10811764), (16256, 5980523), (17984, 5405882), (21283, 4567936), (35687, 2724224), (35968, 2702941), (42566, 2283968), (71374, 1362112), (85132, 1141984), (142748, 681056), (170264, 570992), (285496, 340528)]