290621832

素因数分解:

$2^3\times 3^1\times {\mathrm{233}}^1\times {\mathrm{51971}}^1$

素因数の和:52213

約数の個数: 32

約数和(自身を含む): 729686880

約数和(自身を除く): 439065048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 233, 466, 699, 932, 1398, 1864, 2796, 5592, 51971, 103942, 155913, 207884, 311826, 415768, 623652, 1247304, 12109243, 24218486, 36327729, 48436972, 72655458, 96873944, 145310916, 290621832]

約数ペア:

[(1, 290621832), (2, 145310916), (3, 96873944), (4, 72655458), (6, 48436972), (8, 36327729), (12, 24218486), (24, 12109243), (233, 1247304), (466, 623652), (699, 415768), (932, 311826), (1398, 207884), (1864, 155913), (2796, 103942), (5592, 51971)]