156727879048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1\times {\mathrm{12619}}^1$

素因数の和:13334

約数の個数: 64

約数和(自身を含む): 318342024000

約数和(自身を除く): 161614144952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 389, 614, 778, 1228, 1556, 2456, 3112, 3991, 5057, 7982, 10114, 12619, 15964, 20228, 25238, 31928, 40456, 50476, 100952, 119423, 164047, 238846, 328094, 477692, 656188, 955384, 1312376, 1552499, 3104998, 3874033, 4908791, 6209996, 7748066, 9817582, 12419992, 15496132, 19635164, 30992264, 39270328, 50362429, 63814283, 100724858, 127628566, 201449716, 255257132, 402899432, 510514264, 1506998837, 3013997674, 6027995348, 12055990696, 19590984881, 39181969762, 78363939524, 156727879048]

約数ペア:

[(1, 156727879048), (2, 78363939524), (4, 39181969762), (8, 19590984881), (13, 12055990696), (26, 6027995348), (52, 3013997674), (104, 1506998837), (307, 510514264), (389, 402899432), (614, 255257132), (778, 201449716), (1228, 127628566), (1556, 100724858), (2456, 63814283), (3112, 50362429), (3991, 39270328), (5057, 30992264), (7982, 19635164), (10114, 15496132), (12619, 12419992), (15964, 9817582), (20228, 7748066), (25238, 6209996), (31928, 4908791), (40456, 3874033), (50476, 3104998), (100952, 1552499), (119423, 1312376), (164047, 955384), (238846, 656188), (328094, 477692)]