315973584

素因数分解:

$2^4\times 3^2\times {\mathrm{2194261}}^1$

素因数の和:2194275

約数の個数: 30

約数和(自身を含む): 884287586

約数和(自身を除く): 568314002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2194261, 4388522, 6582783, 8777044, 13165566, 17554088, 19748349, 26331132, 35108176, 39496698, 52662264, 78993396, 105324528, 157986792, 315973584]

約数ペア:

[(1, 315973584), (2, 157986792), (3, 105324528), (4, 78993396), (6, 52662264), (8, 39496698), (9, 35108176), (12, 26331132), (16, 19748349), (18, 17554088), (24, 13165566), (36, 8777044), (48, 6582783), (72, 4388522), (144, 2194261)]