308020544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{370217}}^1$

素因数の和:370242

約数の個数: 28

約数和(自身を含む): 658247604

約数和(自身を除く): 350227060

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 370217, 740434, 1480868, 2961736, 4812821, 5923472, 9625642, 11846944, 19251284, 23693888, 38502568, 77005136, 154010272, 308020544]

約数ペア:

[(1, 308020544), (2, 154010272), (4, 77005136), (8, 38502568), (13, 23693888), (16, 19251284), (26, 11846944), (32, 9625642), (52, 5923472), (64, 4812821), (104, 2961736), (208, 1480868), (416, 740434), (832, 370217)]