2505475008

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:919

約数の個数: 168

約数和(自身を含む): 7528560000

約数和(自身を除く): 5023084992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 379, 414, 499, 552, 576, 736, 758, 828, 998, 1104, 1137, 1472, 1497, 1516, 1656, 1996, 2208, 2274, 2994, 3032, 3312, 3411, 3992, 4416, 4491, 4548, 5988, 6064, 6624, 6822, 7984, 8717, 8982, 9096, 11477, 11976, 12128, 13248, 13644, 15968, 17434, 17964, 18192, 22954, 23952, 24256, 26151, 27288, 31936, 34431, 34868, 35928, 36384, 45908, 47904, 52302, 54576, 68862, 69736, 71856, 72768, 78453, 91816, 95808, 103293, 104604, 109152, 137724, 139472, 143712, 156906, 183632, 189121, 206586, 209208, 218304, 275448, 278944, 287424, 313812, 367264, 378242, 413172, 418416, 550896, 557888, 567363, 627624, 734528, 756484, 826344, 836832, 1101792, 1134726, 1255248, 1512968, 1652688, 1673664, 1702089, 2203584, 2269452, 2510496, 3025936, 3305376, 3404178, 4349783, 4538904, 5020992, 6051872, 6610752, 6808356, 8699566, 9077808, 12103744, 13049349, 13616712, 17399132, 18155616, 26098698, 27233424, 34798264, 36311232, 39148047, 52197396, 54466848, 69596528, 78296094, 104394792, 108933696, 139193056, 156592188, 208789584, 278386112, 313184376, 417579168, 626368752, 835158336, 1252737504, 2505475008]

約数ペア:

[(1, 2505475008), (2, 1252737504), (3, 835158336), (4, 626368752), (6, 417579168), (8, 313184376), (9, 278386112), (12, 208789584), (16, 156592188), (18, 139193056), (23, 108933696), (24, 104394792), (32, 78296094), (36, 69596528), (46, 54466848), (48, 52197396), (64, 39148047), (69, 36311232), (72, 34798264), (92, 27233424), (96, 26098698), (138, 18155616), (144, 17399132), (184, 13616712), (192, 13049349), (207, 12103744), (276, 9077808), (288, 8699566), (368, 6808356), (379, 6610752), (414, 6051872), (499, 5020992), (552, 4538904), (576, 4349783), (736, 3404178), (758, 3305376), (828, 3025936), (998, 2510496), (1104, 2269452), (1137, 2203584), (1472, 1702089), (1497, 1673664), (1516, 1652688), (1656, 1512968), (1996, 1255248), (2208, 1134726), (2274, 1101792), (2994, 836832), (3032, 826344), (3312, 756484), (3411, 734528), (3992, 627624), (4416, 567363), (4491, 557888), (4548, 550896), (5988, 418416), (6064, 413172), (6624, 378242), (6822, 367264), (7984, 313812), (8717, 287424), (8982, 278944), (9096, 275448), (11477, 218304), (11976, 209208), (12128, 206586), (13248, 189121), (13644, 183632), (15968, 156906), (17434, 143712), (17964, 139472), (18192, 137724), (22954, 109152), (23952, 104604), (24256, 103293), (26151, 95808), (27288, 91816), (31936, 78453), (34431, 72768), (34868, 71856), (35928, 69736), (36384, 68862), (45908, 54576), (47904, 52302)]