2558320416

素因数分解:

$2^5\times 3^3\times {\mathrm{2961019}}^1$

素因数の和:2961038

約数の個数: 48

約数和(自身を含む): 7461770400

約数和(自身を除く): 4903449984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2961019, 5922038, 8883057, 11844076, 17766114, 23688152, 26649171, 35532228, 47376304, 53298342, 71064456, 79947513, 94752608, 106596684, 142128912, 159895026, 213193368, 284257824, 319790052, 426386736, 639580104, 852773472, 1279160208, 2558320416]

約数ペア:

[(1, 2558320416), (2, 1279160208), (3, 852773472), (4, 639580104), (6, 426386736), (8, 319790052), (9, 284257824), (12, 213193368), (16, 159895026), (18, 142128912), (24, 106596684), (27, 94752608), (32, 79947513), (36, 71064456), (48, 53298342), (54, 47376304), (72, 35532228), (96, 26649171), (108, 23688152), (144, 17766114), (216, 11844076), (288, 8883057), (432, 5922038), (864, 2961019)]