839968991208

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{248217787}}^1$

素因数の和:248217846

約数の個数: 48

約数和(自身を含む): 2323318495680

約数和(自身を除く): 1483349504472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 248217787, 496435574, 744653361, 992871148, 1489306722, 1985742296, 2233960083, 2978613444, 4467920166, 5957226888, 8935840332, 11666235989, 17871680664, 23332471978, 34998707967, 46664943956, 69997415934, 93329887912, 104996123901, 139994831868, 209992247802, 279989663736, 419984495604, 839968991208]

約数ペア:

[(1, 839968991208), (2, 419984495604), (3, 279989663736), (4, 209992247802), (6, 139994831868), (8, 104996123901), (9, 93329887912), (12, 69997415934), (18, 46664943956), (24, 34998707967), (36, 23332471978), (47, 17871680664), (72, 11666235989), (94, 8935840332), (141, 5957226888), (188, 4467920166), (282, 2978613444), (376, 2233960083), (423, 1985742296), (564, 1489306722), (846, 992871148), (1128, 744653361), (1692, 496435574), (3384, 248217787)]