17156944240

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{6793}}^1$

素因数の和:7178

約数の個数: 80

約数和(自身を含む): 40367121696

約数和(自身を除く): 23210177456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 241, 262, 482, 524, 655, 964, 1048, 1205, 1310, 1928, 2096, 2410, 2620, 3856, 4820, 5240, 6793, 9640, 10480, 13586, 19280, 27172, 31571, 33965, 54344, 63142, 67930, 108688, 126284, 135860, 157855, 252568, 271720, 315710, 505136, 543440, 631420, 889883, 1262840, 1637113, 1779766, 2525680, 3274226, 3559532, 4449415, 6548452, 7119064, 8185565, 8898830, 13096904, 14238128, 16371130, 17797660, 26193808, 32742260, 35595320, 65484520, 71190640, 130969040, 214461803, 428923606, 857847212, 1072309015, 1715694424, 2144618030, 3431388848, 4289236060, 8578472120, 17156944240]

約数ペア:

[(1, 17156944240), (2, 8578472120), (4, 4289236060), (5, 3431388848), (8, 2144618030), (10, 1715694424), (16, 1072309015), (20, 857847212), (40, 428923606), (80, 214461803), (131, 130969040), (241, 71190640), (262, 65484520), (482, 35595320), (524, 32742260), (655, 26193808), (964, 17797660), (1048, 16371130), (1205, 14238128), (1310, 13096904), (1928, 8898830), (2096, 8185565), (2410, 7119064), (2620, 6548452), (3856, 4449415), (4820, 3559532), (5240, 3274226), (6793, 2525680), (9640, 1779766), (10480, 1637113), (13586, 1262840), (19280, 889883), (27172, 631420), (31571, 543440), (33965, 505136), (54344, 315710), (63142, 271720), (67930, 252568), (108688, 157855), (126284, 135860)]