31320975512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{25471}}^1$

素因数の和:25704

約数の個数: 64

約数和(自身を含む): 63162408960

約数和(自身を除く): 31841433448

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 163, 164, 184, 326, 328, 652, 943, 1304, 1886, 3749, 3772, 6683, 7498, 7544, 13366, 14996, 25471, 26732, 29992, 50942, 53464, 101884, 153709, 203768, 307418, 585833, 614836, 1044311, 1171666, 1229672, 2088622, 2343332, 4151773, 4177244, 4686664, 8303546, 8354488, 16607092, 24019153, 33214184, 48038306, 95490779, 96076612, 170222693, 190981558, 192153224, 340445386, 381963116, 680890772, 763926232, 1361781544, 3915121939, 7830243878, 15660487756, 31320975512]

約数ペア:

[(1, 31320975512), (2, 15660487756), (4, 7830243878), (8, 3915121939), (23, 1361781544), (41, 763926232), (46, 680890772), (82, 381963116), (92, 340445386), (163, 192153224), (164, 190981558), (184, 170222693), (326, 96076612), (328, 95490779), (652, 48038306), (943, 33214184), (1304, 24019153), (1886, 16607092), (3749, 8354488), (3772, 8303546), (6683, 4686664), (7498, 4177244), (7544, 4151773), (13366, 2343332), (14996, 2088622), (25471, 1229672), (26732, 1171666), (29992, 1044311), (50942, 614836), (53464, 585833), (101884, 307418), (153709, 203768)]