171771415152

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{274199}}^1$

素因数の和:274662

約数の個数: 80

約数和(自身を含む): 459146803200

約数和(自身を除く): 287375388048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 421, 496, 744, 842, 1263, 1488, 1684, 2526, 3368, 5052, 6736, 10104, 13051, 20208, 26102, 39153, 52204, 78306, 104408, 156612, 208816, 274199, 313224, 548398, 626448, 822597, 1096796, 1645194, 2193592, 3290388, 4387184, 6580776, 8500169, 13161552, 17000338, 25500507, 34000676, 51001014, 68001352, 102002028, 115437779, 136002704, 204004056, 230875558, 346313337, 408008112, 461751116, 692626674, 923502232, 1385253348, 1847004464, 2770506696, 3578571149, 5541013392, 7157142298, 10735713447, 14314284596, 21471426894, 28628569192, 42942853788, 57257138384, 85885707576, 171771415152]

約数ペア:

[(1, 171771415152), (2, 85885707576), (3, 57257138384), (4, 42942853788), (6, 28628569192), (8, 21471426894), (12, 14314284596), (16, 10735713447), (24, 7157142298), (31, 5541013392), (48, 3578571149), (62, 2770506696), (93, 1847004464), (124, 1385253348), (186, 923502232), (248, 692626674), (372, 461751116), (421, 408008112), (496, 346313337), (744, 230875558), (842, 204004056), (1263, 136002704), (1488, 115437779), (1684, 102002028), (2526, 68001352), (3368, 51001014), (5052, 34000676), (6736, 25500507), (10104, 17000338), (13051, 13161552), (20208, 8500169), (26102, 6580776), (39153, 4387184), (52204, 3290388), (78306, 2193592), (104408, 1645194), (156612, 1096796), (208816, 822597), (274199, 626448), (313224, 548398)]