80458024984

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1\times {\mathrm{1759}}^1$

素因数の和:2560

約数の個数: 64

約数和(自身を含む): 155105280000

約数和(自身を除く): 74647255016

約数列:

[1, 2, 4, 8, 47, 94, 188, 239, 376, 478, 509, 956, 1018, 1759, 1912, 2036, 3518, 4072, 7036, 11233, 14072, 22466, 23923, 44932, 47846, 82673, 89864, 95692, 121651, 165346, 191384, 243302, 330692, 420401, 486604, 661384, 840802, 895331, 973208, 1681604, 1790662, 3363208, 3581324, 5717597, 7162648, 11435194, 19758847, 22870388, 39517694, 42080557, 45740776, 79035388, 84161114, 158070776, 168322228, 213984109, 336644456, 427968218, 855936436, 1711872872, 10057253123, 20114506246, 40229012492, 80458024984]

約数ペア:

[(1, 80458024984), (2, 40229012492), (4, 20114506246), (8, 10057253123), (47, 1711872872), (94, 855936436), (188, 427968218), (239, 336644456), (376, 213984109), (478, 168322228), (509, 158070776), (956, 84161114), (1018, 79035388), (1759, 45740776), (1912, 42080557), (2036, 39517694), (3518, 22870388), (4072, 19758847), (7036, 11435194), (11233, 7162648), (14072, 5717597), (22466, 3581324), (23923, 3363208), (44932, 1790662), (47846, 1681604), (82673, 973208), (89864, 895331), (95692, 840802), (121651, 661384), (165346, 486604), (191384, 420401), (243302, 330692)]