2500851456

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15731}}^1$

素因数の和:15779

約数の個数: 144

約数和(自身を含む): 7717489920

約数和(自身を除く): 5216638464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2304, 2484, 2944, 3312, 3456, 4416, 4968, 5888, 6624, 6912, 8832, 9936, 13248, 15731, 17664, 19872, 26496, 31462, 39744, 47193, 52992, 62924, 79488, 94386, 125848, 141579, 158976, 188772, 251696, 283158, 361813, 377544, 424737, 503392, 566316, 723626, 755088, 849474, 1006784, 1085439, 1132632, 1447252, 1510176, 1698948, 2013568, 2170878, 2265264, 2894504, 3020352, 3256317, 3397896, 4027136, 4341756, 4530528, 5789008, 6040704, 6512634, 6795792, 8683512, 9061056, 9768951, 11578016, 12081408, 13025268, 13591584, 17367024, 18122112, 19537902, 23156032, 26050536, 27183168, 34734048, 36244224, 39075804, 46312064, 52101072, 54366336, 69468096, 78151608, 92624128, 104202144, 108732672, 138936192, 156303216, 208404288, 277872384, 312606432, 416808576, 625212864, 833617152, 1250425728, 2500851456]

約数ペア:

[(1, 2500851456), (2, 1250425728), (3, 833617152), (4, 625212864), (6, 416808576), (8, 312606432), (9, 277872384), (12, 208404288), (16, 156303216), (18, 138936192), (23, 108732672), (24, 104202144), (27, 92624128), (32, 78151608), (36, 69468096), (46, 54366336), (48, 52101072), (54, 46312064), (64, 39075804), (69, 36244224), (72, 34734048), (92, 27183168), (96, 26050536), (108, 23156032), (128, 19537902), (138, 18122112), (144, 17367024), (184, 13591584), (192, 13025268), (207, 12081408), (216, 11578016), (256, 9768951), (276, 9061056), (288, 8683512), (368, 6795792), (384, 6512634), (414, 6040704), (432, 5789008), (552, 4530528), (576, 4341756), (621, 4027136), (736, 3397896), (768, 3256317), (828, 3020352), (864, 2894504), (1104, 2265264), (1152, 2170878), (1242, 2013568), (1472, 1698948), (1656, 1510176), (1728, 1447252), (2208, 1132632), (2304, 1085439), (2484, 1006784), (2944, 849474), (3312, 755088), (3456, 723626), (4416, 566316), (4968, 503392), (5888, 424737), (6624, 377544), (6912, 361813), (8832, 283158), (9936, 251696), (13248, 188772), (15731, 158976), (17664, 141579), (19872, 125848), (26496, 94386), (31462, 79488), (39744, 62924), (47193, 52992)]