1215690610728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{64857587}}^1$

素因数の和:64857678

約数の個数: 64

約数和(自身を含む): 3362217361920

約数和(自身を除く): 2146526751192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 18744, 64857587, 129715174, 194572761, 259430348, 389145522, 518860696, 713433457, 778291044, 1426866914, 1556582088, 2140300371, 2853733828, 4280600742, 4604888677, 5707467656, 8561201484, 9209777354, 13814666031, 17122402968, 18419554708, 27629332062, 36839109416, 50653775447, 55258664124, 101307550894, 110517328248, 151961326341, 202615101788, 303922652682, 405230203576, 607845305364, 1215690610728]

約数ペア:

[(1, 1215690610728), (2, 607845305364), (3, 405230203576), (4, 303922652682), (6, 202615101788), (8, 151961326341), (11, 110517328248), (12, 101307550894), (22, 55258664124), (24, 50653775447), (33, 36839109416), (44, 27629332062), (66, 18419554708), (71, 17122402968), (88, 13814666031), (132, 9209777354), (142, 8561201484), (213, 5707467656), (264, 4604888677), (284, 4280600742), (426, 2853733828), (568, 2140300371), (781, 1556582088), (852, 1426866914), (1562, 778291044), (1704, 713433457), (2343, 518860696), (3124, 389145522), (4686, 259430348), (6248, 194572761), (9372, 129715174), (18744, 64857587)]