25280112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 79994880

約数和(自身を除く): 54714768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 29, 33, 39, 44, 48, 52, 58, 66, 78, 87, 88, 104, 116, 127, 132, 143, 156, 174, 176, 208, 232, 254, 264, 286, 312, 319, 348, 377, 381, 429, 464, 508, 528, 572, 624, 638, 696, 754, 762, 858, 957, 1016, 1131, 1144, 1276, 1392, 1397, 1508, 1524, 1651, 1716, 1914, 2032, 2262, 2288, 2552, 2794, 3016, 3048, 3302, 3432, 3683, 3828, 4147, 4191, 4524, 4953, 5104, 5588, 6032, 6096, 6604, 6864, 7366, 7656, 8294, 8382, 9048, 9906, 11049, 11176, 12441, 13208, 14732, 15312, 16588, 16764, 18096, 18161, 19812, 22098, 22352, 24882, 26416, 29464, 33176, 33528, 36322, 39624, 40513, 44196, 47879, 49764, 54483, 58928, 66352, 67056, 72644, 79248, 81026, 88392, 95758, 99528, 108966, 121539, 143637, 145288, 162052, 176784, 191516, 199056, 217932, 243078, 287274, 290576, 324104, 383032, 435864, 486156, 526669, 574548, 648208, 766064, 871728, 972312, 1053338, 1149096, 1580007, 1944624, 2106676, 2298192, 3160014, 4213352, 6320028, 8426704, 12640056, 25280112]

約数ペア:

[(1, 25280112), (2, 12640056), (3, 8426704), (4, 6320028), (6, 4213352), (8, 3160014), (11, 2298192), (12, 2106676), (13, 1944624), (16, 1580007), (22, 1149096), (24, 1053338), (26, 972312), (29, 871728), (33, 766064), (39, 648208), (44, 574548), (48, 526669), (52, 486156), (58, 435864), (66, 383032), (78, 324104), (87, 290576), (88, 287274), (104, 243078), (116, 217932), (127, 199056), (132, 191516), (143, 176784), (156, 162052), (174, 145288), (176, 143637), (208, 121539), (232, 108966), (254, 99528), (264, 95758), (286, 88392), (312, 81026), (319, 79248), (348, 72644), (377, 67056), (381, 66352), (429, 58928), (464, 54483), (508, 49764), (528, 47879), (572, 44196), (624, 40513), (638, 39624), (696, 36322), (754, 33528), (762, 33176), (858, 29464), (957, 26416), (1016, 24882), (1131, 22352), (1144, 22098), (1276, 19812), (1392, 18161), (1397, 18096), (1508, 16764), (1524, 16588), (1651, 15312), (1716, 14732), (1914, 13208), (2032, 12441), (2262, 11176), (2288, 11049), (2552, 9906), (2794, 9048), (3016, 8382), (3048, 8294), (3302, 7656), (3432, 7366), (3683, 6864), (3828, 6604), (4147, 6096), (4191, 6032), (4524, 5588), (4953, 5104)]