25011798896

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1051}}^1$

素因数の和:1543

約数の個数: 160

約数和(自身を含む): 60861818880

約数和(自身を除く): 35850019984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 431, 464, 476, 493, 812, 862, 952, 986, 1051, 1624, 1724, 1904, 1972, 2102, 3017, 3248, 3448, 3451, 3944, 4204, 6034, 6896, 6902, 7327, 7357, 7888, 8408, 12068, 12499, 13804, 14654, 14714, 16816, 17867, 24136, 24998, 27608, 29308, 29428, 30479, 35734, 48272, 49996, 51289, 55216, 58616, 58856, 60958, 71468, 87493, 99992, 102578, 117232, 117712, 121916, 125069, 142936, 174986, 199984, 205156, 212483, 213353, 243832, 250138, 285872, 349972, 410312, 424966, 426706, 452981, 487664, 500276, 518143, 699944, 820624, 849932, 853412, 905962, 1000552, 1036286, 1399888, 1487381, 1699864, 1706824, 1811924, 2001104, 2072572, 2974762, 3170867, 3399728, 3413648, 3623848, 3627001, 4145144, 5949524, 6341734, 7247696, 7254002, 7700677, 8290288, 11899048, 12683468, 13136449, 14508004, 15401354, 23798096, 25366936, 26272898, 29016008, 30802708, 50733872, 52545796, 53904739, 58032016, 61605416, 91955143, 105091592, 107809478, 123210832, 183910286, 210183184, 215618956, 223319633, 367820572, 431237912, 446639266, 735641144, 862475824, 893278532, 1471282288, 1563237431, 1786557064, 3126474862, 3573114128, 6252949724, 12505899448, 25011798896]

約数ペア:

[(1, 25011798896), (2, 12505899448), (4, 6252949724), (7, 3573114128), (8, 3126474862), (14, 1786557064), (16, 1563237431), (17, 1471282288), (28, 893278532), (29, 862475824), (34, 735641144), (56, 446639266), (58, 431237912), (68, 367820572), (112, 223319633), (116, 215618956), (119, 210183184), (136, 183910286), (203, 123210832), (232, 107809478), (238, 105091592), (272, 91955143), (406, 61605416), (431, 58032016), (464, 53904739), (476, 52545796), (493, 50733872), (812, 30802708), (862, 29016008), (952, 26272898), (986, 25366936), (1051, 23798096), (1624, 15401354), (1724, 14508004), (1904, 13136449), (1972, 12683468), (2102, 11899048), (3017, 8290288), (3248, 7700677), (3448, 7254002), (3451, 7247696), (3944, 6341734), (4204, 5949524), (6034, 4145144), (6896, 3627001), (6902, 3623848), (7327, 3413648), (7357, 3399728), (7888, 3170867), (8408, 2974762), (12068, 2072572), (12499, 2001104), (13804, 1811924), (14654, 1706824), (14714, 1699864), (16816, 1487381), (17867, 1399888), (24136, 1036286), (24998, 1000552), (27608, 905962), (29308, 853412), (29428, 849932), (30479, 820624), (35734, 699944), (48272, 518143), (49996, 500276), (51289, 487664), (55216, 452981), (58616, 426706), (58856, 424966), (60958, 410312), (71468, 349972), (87493, 285872), (99992, 250138), (102578, 243832), (117232, 213353), (117712, 212483), (121916, 205156), (125069, 199984), (142936, 174986)]