2173452816

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{3229}}^1$

素因数の和:3656

約数の個数: 80

約数和(自身を含む): 5783508800

約数和(自身を除く): 3610055984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 379, 444, 592, 758, 888, 1137, 1516, 1776, 2274, 3032, 3229, 4548, 6064, 6458, 9096, 9687, 12916, 14023, 18192, 19374, 25832, 28046, 38748, 42069, 51664, 56092, 77496, 84138, 112184, 119473, 154992, 168276, 224368, 238946, 336552, 358419, 477892, 673104, 716838, 955784, 1223791, 1433676, 1911568, 2447582, 2867352, 3671373, 4895164, 5734704, 7342746, 9790328, 14685492, 19580656, 29370984, 45280267, 58741968, 90560534, 135840801, 181121068, 271681602, 362242136, 543363204, 724484272, 1086726408, 2173452816]

約数ペア:

[(1, 2173452816), (2, 1086726408), (3, 724484272), (4, 543363204), (6, 362242136), (8, 271681602), (12, 181121068), (16, 135840801), (24, 90560534), (37, 58741968), (48, 45280267), (74, 29370984), (111, 19580656), (148, 14685492), (222, 9790328), (296, 7342746), (379, 5734704), (444, 4895164), (592, 3671373), (758, 2867352), (888, 2447582), (1137, 1911568), (1516, 1433676), (1776, 1223791), (2274, 955784), (3032, 716838), (3229, 673104), (4548, 477892), (6064, 358419), (6458, 336552), (9096, 238946), (9687, 224368), (12916, 168276), (14023, 154992), (18192, 119473), (19374, 112184), (25832, 84138), (28046, 77496), (38748, 56092), (42069, 51664)]