537828485380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5321873}}^1$

素因数の和:5322076

約数の個数: 48

約数和(自身を含む): 1173026179584

約数和(自身を除く): 635197694204

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 163, 310, 326, 620, 652, 815, 1630, 3260, 5053, 10106, 20212, 25265, 50530, 101060, 5321873, 10643746, 21287492, 26609365, 53218730, 106437460, 164978063, 329956126, 659912252, 824890315, 867465299, 1649780630, 1734930598, 3299561260, 3469861196, 4337326495, 8674652990, 17349305980, 26891424269, 53782848538, 107565697076, 134457121345, 268914242690, 537828485380]

約数ペア:

[(1, 537828485380), (2, 268914242690), (4, 134457121345), (5, 107565697076), (10, 53782848538), (20, 26891424269), (31, 17349305980), (62, 8674652990), (124, 4337326495), (155, 3469861196), (163, 3299561260), (310, 1734930598), (326, 1649780630), (620, 867465299), (652, 824890315), (815, 659912252), (1630, 329956126), (3260, 164978063), (5053, 106437460), (10106, 53218730), (20212, 26609365), (25265, 21287492), (50530, 10643746), (101060, 5321873)]