463804640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7193}}^1$

素因数の和:7252

約数の個数: 96

約数和(自身を含む): 1218260736

約数和(自身を除く): 754456096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2480, 3224, 4030, 4960, 6448, 7193, 8060, 12896, 14386, 16120, 28772, 32240, 35965, 57544, 64480, 71930, 93509, 115088, 143860, 187018, 222983, 230176, 287720, 374036, 445966, 467545, 575440, 748072, 891932, 935090, 1114915, 1150880, 1496144, 1783864, 1870180, 2229830, 2898779, 2992288, 3567728, 3740360, 4459660, 5797558, 7135456, 7480720, 8919320, 11595116, 14493895, 14961440, 17838640, 23190232, 28987790, 35677280, 46380464, 57975580, 92760928, 115951160, 231902320, 463804640]

約数ペア:

[(1, 463804640), (2, 231902320), (4, 115951160), (5, 92760928), (8, 57975580), (10, 46380464), (13, 35677280), (16, 28987790), (20, 23190232), (26, 17838640), (31, 14961440), (32, 14493895), (40, 11595116), (52, 8919320), (62, 7480720), (65, 7135456), (80, 5797558), (104, 4459660), (124, 3740360), (130, 3567728), (155, 2992288), (160, 2898779), (208, 2229830), (248, 1870180), (260, 1783864), (310, 1496144), (403, 1150880), (416, 1114915), (496, 935090), (520, 891932), (620, 748072), (806, 575440), (992, 467545), (1040, 445966), (1240, 374036), (1612, 287720), (2015, 230176), (2080, 222983), (2480, 187018), (3224, 143860), (4030, 115088), (4960, 93509), (6448, 71930), (7193, 64480), (8060, 57544), (12896, 35965), (14386, 32240), (16120, 28772)]