2053856384

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{9227}}^1$

素因数の和:9325

約数の個数: 64

約数和(自身を含む): 4292127360

約数和(自身を除く): 2238270976

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 128, 148, 188, 296, 376, 592, 752, 1184, 1504, 1739, 2368, 3008, 3478, 4736, 6016, 6956, 9227, 13912, 18454, 27824, 36908, 55648, 73816, 111296, 147632, 222592, 295264, 341399, 433669, 590528, 682798, 867338, 1181056, 1365596, 1734676, 2731192, 3469352, 5462384, 6938704, 10924768, 13877408, 16045753, 21849536, 27754816, 32091506, 43699072, 55509632, 64183012, 128366024, 256732048, 513464096, 1026928192, 2053856384]

約数ペア:

[(1, 2053856384), (2, 1026928192), (4, 513464096), (8, 256732048), (16, 128366024), (32, 64183012), (37, 55509632), (47, 43699072), (64, 32091506), (74, 27754816), (94, 21849536), (128, 16045753), (148, 13877408), (188, 10924768), (296, 6938704), (376, 5462384), (592, 3469352), (752, 2731192), (1184, 1734676), (1504, 1365596), (1739, 1181056), (2368, 867338), (3008, 682798), (3478, 590528), (4736, 433669), (6016, 341399), (6956, 295264), (9227, 222592), (13912, 147632), (18454, 111296), (27824, 73816), (36908, 55648)]