545394726

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{7247}}^1$

素因数の和:7405

約数の個数: 48

約数和(自身を含む): 1224535104

約数和(自身を除く): 679140378

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 113, 222, 226, 333, 339, 666, 678, 1017, 2034, 4181, 7247, 8362, 12543, 14494, 21741, 25086, 37629, 43482, 65223, 75258, 130446, 268139, 536278, 804417, 818911, 1608834, 1637822, 2413251, 2456733, 4826502, 4913466, 7370199, 14740398, 30299707, 60599414, 90899121, 181798242, 272697363, 545394726]

約数ペア:

[(1, 545394726), (2, 272697363), (3, 181798242), (6, 90899121), (9, 60599414), (18, 30299707), (37, 14740398), (74, 7370199), (111, 4913466), (113, 4826502), (222, 2456733), (226, 2413251), (333, 1637822), (339, 1608834), (666, 818911), (678, 804417), (1017, 536278), (2034, 268139), (4181, 130446), (7247, 75258), (8362, 65223), (12543, 43482), (14494, 37629), (21741, 25086)]