742517904

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{23909}}^1$

素因数の和:24567

約数の個数: 40

約数和(自身を含む): 1921216320

約数和(自身を除く): 1178698416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 15528, 23909, 31056, 47818, 71727, 95636, 143454, 191272, 286908, 382544, 573816, 1147632, 15469123, 30938246, 46407369, 61876492, 92814738, 123752984, 185629476, 247505968, 371258952, 742517904]

約数ペア:

[(1, 742517904), (2, 371258952), (3, 247505968), (4, 185629476), (6, 123752984), (8, 92814738), (12, 61876492), (16, 46407369), (24, 30938246), (48, 15469123), (647, 1147632), (1294, 573816), (1941, 382544), (2588, 286908), (3882, 191272), (5176, 143454), (7764, 95636), (10352, 71727), (15528, 47818), (23909, 31056)]