532146992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{82529}}^1$

素因数の和:82581

約数の個数: 40

約数和(自身を含む): 1146176640

約数和(自身を除く): 614029648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 82529, 165058, 330116, 660232, 1072877, 1320464, 2145754, 2558399, 4291508, 5116798, 8583016, 10233596, 17166032, 20467192, 33259187, 40934384, 66518374, 133036748, 266073496, 532146992]

約数ペア:

[(1, 532146992), (2, 266073496), (4, 133036748), (8, 66518374), (13, 40934384), (16, 33259187), (26, 20467192), (31, 17166032), (52, 10233596), (62, 8583016), (104, 5116798), (124, 4291508), (208, 2558399), (248, 2145754), (403, 1320464), (496, 1072877), (806, 660232), (1612, 330116), (3224, 165058), (6448, 82529)]