343472012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7331}}^1$

素因数の和:7418

約数の個数: 48

約数和(自身を含む): 698416992

約数和(自身を除く): 354944980

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 689, 884, 901, 1378, 1802, 2756, 3604, 7331, 11713, 14662, 23426, 29324, 46852, 95303, 124627, 190606, 249254, 381212, 388543, 498508, 777086, 1554172, 1620151, 3240302, 5051059, 6480604, 6605231, 10102118, 13210462, 20204236, 26420924, 85868003, 171736006, 343472012]

約数ペア:

[(1, 343472012), (2, 171736006), (4, 85868003), (13, 26420924), (17, 20204236), (26, 13210462), (34, 10102118), (52, 6605231), (53, 6480604), (68, 5051059), (106, 3240302), (212, 1620151), (221, 1554172), (442, 777086), (689, 498508), (884, 388543), (901, 381212), (1378, 249254), (1802, 190606), (2756, 124627), (3604, 95303), (7331, 46852), (11713, 29324), (14662, 23426)]