289857051072

素因数分解:

$2^6\times 3^4\times {\mathrm{2687}}^1\times {\mathrm{20809}}^1$

素因数の和:23520

約数の個数: 140

約数和(自身を含む): 859588181760

約数和(自身を除く): 569731130688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 2687, 5184, 5374, 8061, 10748, 16122, 20809, 21496, 24183, 32244, 41618, 42992, 48366, 62427, 64488, 72549, 83236, 85984, 96732, 124854, 128976, 145098, 166472, 171968, 187281, 193464, 217647, 249708, 257952, 290196, 332944, 374562, 386928, 435294, 499416, 515904, 561843, 580392, 665888, 749124, 773856, 870588, 998832, 1123686, 1160784, 1331776, 1498248, 1547712, 1685529, 1741176, 1997664, 2247372, 2321568, 2996496, 3371058, 3482352, 3995328, 4494744, 4643136, 5992992, 6742116, 6964704, 8989488, 11985984, 13484232, 13929408, 17978976, 26968464, 35957952, 53936928, 55913783, 107873856, 111827566, 167741349, 223655132, 335482698, 447310264, 503224047, 670965396, 894620528, 1006448094, 1341930792, 1509672141, 1789241056, 2012896188, 2683861584, 3019344282, 3578482112, 4025792376, 4529016423, 5367723168, 6038688564, 8051584752, 9058032846, 10735446336, 12077377128, 16103169504, 18116065692, 24154754256, 32206339008, 36232131384, 48309508512, 72464262768, 96619017024, 144928525536, 289857051072]

約数ペア:

[(1, 289857051072), (2, 144928525536), (3, 96619017024), (4, 72464262768), (6, 48309508512), (8, 36232131384), (9, 32206339008), (12, 24154754256), (16, 18116065692), (18, 16103169504), (24, 12077377128), (27, 10735446336), (32, 9058032846), (36, 8051584752), (48, 6038688564), (54, 5367723168), (64, 4529016423), (72, 4025792376), (81, 3578482112), (96, 3019344282), (108, 2683861584), (144, 2012896188), (162, 1789241056), (192, 1509672141), (216, 1341930792), (288, 1006448094), (324, 894620528), (432, 670965396), (576, 503224047), (648, 447310264), (864, 335482698), (1296, 223655132), (1728, 167741349), (2592, 111827566), (2687, 107873856), (5184, 55913783), (5374, 53936928), (8061, 35957952), (10748, 26968464), (16122, 17978976), (20809, 13929408), (21496, 13484232), (24183, 11985984), (32244, 8989488), (41618, 6964704), (42992, 6742116), (48366, 5992992), (62427, 4643136), (64488, 4494744), (72549, 3995328), (83236, 3482352), (85984, 3371058), (96732, 2996496), (124854, 2321568), (128976, 2247372), (145098, 1997664), (166472, 1741176), (171968, 1685529), (187281, 1547712), (193464, 1498248), (217647, 1331776), (249708, 1160784), (257952, 1123686), (290196, 998832), (332944, 870588), (374562, 773856), (386928, 749124), (435294, 665888), (499416, 580392), (515904, 561843)]