355536246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2053

約数の個数: 64

約数和(自身を含む): 812851200

約数和(自身を除く): 457314954

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 127, 247, 254, 381, 494, 741, 762, 1482, 1651, 1889, 2413, 3302, 3778, 4826, 4953, 5667, 7239, 9906, 11334, 14478, 24557, 31369, 35891, 49114, 62738, 71782, 73671, 94107, 107673, 147342, 188214, 215346, 239903, 466583, 479806, 719709, 933166, 1399749, 1439418, 2799498, 3118739, 4558157, 6237478, 9116314, 9356217, 13674471, 18712434, 27348942, 59256041, 118512082, 177768123, 355536246]

約数ペア:

[(1, 355536246), (2, 177768123), (3, 118512082), (6, 59256041), (13, 27348942), (19, 18712434), (26, 13674471), (38, 9356217), (39, 9116314), (57, 6237478), (78, 4558157), (114, 3118739), (127, 2799498), (247, 1439418), (254, 1399749), (381, 933166), (494, 719709), (741, 479806), (762, 466583), (1482, 239903), (1651, 215346), (1889, 188214), (2413, 147342), (3302, 107673), (3778, 94107), (4826, 73671), (4953, 71782), (5667, 62738), (7239, 49114), (9906, 35891), (11334, 31369), (14478, 24557)]