389701584

素因数分解:

$2^4\times 3^3\times {\mathrm{902087}}^1$

素因数の和:902104

約数の個数: 40

約数和(自身を含む): 1118589120

約数和(自身を除く): 728887536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 902087, 1804174, 2706261, 3608348, 5412522, 7216696, 8118783, 10825044, 14433392, 16237566, 21650088, 24356349, 32475132, 43300176, 48712698, 64950264, 97425396, 129900528, 194850792, 389701584]

約数ペア:

[(1, 389701584), (2, 194850792), (3, 129900528), (4, 97425396), (6, 64950264), (8, 48712698), (9, 43300176), (12, 32475132), (16, 24356349), (18, 21650088), (24, 16237566), (27, 14433392), (36, 10825044), (48, 8118783), (54, 7216696), (72, 5412522), (108, 3608348), (144, 2706261), (216, 1804174), (432, 902087)]