225472128

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 728377920

約数和(自身を除く): 502905792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 336, 368, 384, 392, 448, 483, 521, 552, 588, 644, 672, 736, 784, 896, 966, 1042, 1104, 1127, 1176, 1288, 1344, 1472, 1563, 1568, 1932, 2084, 2208, 2254, 2352, 2576, 2688, 2944, 3126, 3136, 3381, 3647, 3864, 4168, 4416, 4508, 4704, 5152, 6252, 6272, 6762, 7294, 7728, 8336, 8832, 9016, 9408, 10304, 10941, 11983, 12504, 13524, 14588, 15456, 16672, 18032, 18816, 20608, 21882, 23966, 25008, 25529, 27048, 29176, 30912, 33344, 35949, 36064, 43764, 47932, 50016, 51058, 54096, 58352, 61824, 66688, 71898, 72128, 76587, 83881, 87528, 95864, 100032, 102116, 108192, 116704, 143796, 144256, 153174, 167762, 175056, 191728, 200064, 204232, 216384, 233408, 251643, 287592, 306348, 335524, 350112, 383456, 408464, 432768, 466816, 503286, 575184, 587167, 612696, 671048, 700224, 766912, 816928, 1006572, 1150368, 1174334, 1225392, 1342096, 1400448, 1533824, 1633856, 1761501, 2013144, 2300736, 2348668, 2450784, 2684192, 3267712, 3523002, 4026288, 4601472, 4697336, 4901568, 5368384, 7046004, 8052576, 9394672, 9803136, 10736768, 14092008, 16105152, 18789344, 28184016, 32210304, 37578688, 56368032, 75157376, 112736064, 225472128]

約数ペア:

[(1, 225472128), (2, 112736064), (3, 75157376), (4, 56368032), (6, 37578688), (7, 32210304), (8, 28184016), (12, 18789344), (14, 16105152), (16, 14092008), (21, 10736768), (23, 9803136), (24, 9394672), (28, 8052576), (32, 7046004), (42, 5368384), (46, 4901568), (48, 4697336), (49, 4601472), (56, 4026288), (64, 3523002), (69, 3267712), (84, 2684192), (92, 2450784), (96, 2348668), (98, 2300736), (112, 2013144), (128, 1761501), (138, 1633856), (147, 1533824), (161, 1400448), (168, 1342096), (184, 1225392), (192, 1174334), (196, 1150368), (224, 1006572), (276, 816928), (294, 766912), (322, 700224), (336, 671048), (368, 612696), (384, 587167), (392, 575184), (448, 503286), (483, 466816), (521, 432768), (552, 408464), (588, 383456), (644, 350112), (672, 335524), (736, 306348), (784, 287592), (896, 251643), (966, 233408), (1042, 216384), (1104, 204232), (1127, 200064), (1176, 191728), (1288, 175056), (1344, 167762), (1472, 153174), (1563, 144256), (1568, 143796), (1932, 116704), (2084, 108192), (2208, 102116), (2254, 100032), (2352, 95864), (2576, 87528), (2688, 83881), (2944, 76587), (3126, 72128), (3136, 71898), (3381, 66688), (3647, 61824), (3864, 58352), (4168, 54096), (4416, 51058), (4508, 50016), (4704, 47932), (5152, 43764), (6252, 36064), (6272, 35949), (6762, 33344), (7294, 30912), (7728, 29176), (8336, 27048), (8832, 25529), (9016, 25008), (9408, 23966), (10304, 21882), (10941, 20608), (11983, 18816), (12504, 18032), (13524, 16672), (14588, 15456)]