291249088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12071}}^1$

素因数の和:12125

約数の個数: 56

約数和(自身を含む): 643920480

約数和(自身を除く): 352671392

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 3016, 6032, 12064, 12071, 24128, 24142, 48284, 96568, 156923, 193136, 313846, 350059, 386272, 627692, 700118, 772544, 1255384, 1400236, 2510768, 2800472, 4550767, 5021536, 5600944, 9101534, 10043072, 11201888, 18203068, 22403776, 36406136, 72812272, 145624544, 291249088]

約数ペア:

[(1, 291249088), (2, 145624544), (4, 72812272), (8, 36406136), (13, 22403776), (16, 18203068), (26, 11201888), (29, 10043072), (32, 9101534), (52, 5600944), (58, 5021536), (64, 4550767), (104, 2800472), (116, 2510768), (208, 1400236), (232, 1255384), (377, 772544), (416, 700118), (464, 627692), (754, 386272), (832, 350059), (928, 313846), (1508, 193136), (1856, 156923), (3016, 96568), (6032, 48284), (12064, 24142), (12071, 24128)]