307577408

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:771

約数の個数: 56

約数和(自身を含む): 629070624

約数和(自身を除く): 321493216

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 251, 328, 467, 502, 656, 934, 1004, 1312, 1868, 2008, 2624, 3736, 4016, 7472, 8032, 10291, 14944, 16064, 19147, 20582, 29888, 38294, 41164, 76588, 82328, 117217, 153176, 164656, 234434, 306352, 329312, 468868, 612704, 658624, 937736, 1225408, 1875472, 3750944, 4805897, 7501888, 9611794, 19223588, 38447176, 76894352, 153788704, 307577408]

約数ペア:

[(1, 307577408), (2, 153788704), (4, 76894352), (8, 38447176), (16, 19223588), (32, 9611794), (41, 7501888), (64, 4805897), (82, 3750944), (164, 1875472), (251, 1225408), (328, 937736), (467, 658624), (502, 612704), (656, 468868), (934, 329312), (1004, 306352), (1312, 234434), (1868, 164656), (2008, 153176), (2624, 117217), (3736, 82328), (4016, 76588), (7472, 41164), (8032, 38294), (10291, 29888), (14944, 20582), (16064, 19147)]