404728029264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{648602611}}^1$

素因数の和:648602635

約数の個数: 40

約数和(自身を含む): 1125974134432

約数和(自身を除く): 721246105168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 648602611, 1297205222, 1945807833, 2594410444, 3891615666, 5188820888, 7783231332, 8431833943, 10377641776, 15566462664, 16863667886, 25295501829, 31132925328, 33727335772, 50591003658, 67454671544, 101182007316, 134909343088, 202364014632, 404728029264]

約数ペア:

[(1, 404728029264), (2, 202364014632), (3, 134909343088), (4, 101182007316), (6, 67454671544), (8, 50591003658), (12, 33727335772), (13, 31132925328), (16, 25295501829), (24, 16863667886), (26, 15566462664), (39, 10377641776), (48, 8431833943), (52, 7783231332), (78, 5188820888), (104, 3891615666), (156, 2594410444), (208, 1945807833), (312, 1297205222), (624, 648602611)]