1636060216

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 3810379320

約数和(自身を除く): 2174319104

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 49, 56, 62, 86, 98, 101, 124, 172, 196, 202, 217, 248, 301, 344, 392, 404, 434, 602, 707, 808, 868, 961, 1204, 1333, 1414, 1519, 1736, 1922, 2107, 2408, 2666, 2828, 3038, 3131, 3844, 4214, 4343, 4949, 5332, 5656, 6076, 6262, 6727, 7688, 8428, 8686, 9331, 9898, 10664, 12152, 12524, 13454, 16856, 17372, 18662, 19796, 21917, 25048, 26908, 30401, 34744, 37324, 39592, 41323, 43834, 47089, 53816, 60802, 65317, 74648, 82646, 87668, 94178, 97061, 121604, 130634, 134633, 153419, 165292, 175336, 188356, 194122, 212807, 243208, 261268, 269266, 289261, 306838, 330584, 376712, 388244, 425614, 522536, 538532, 578522, 613676, 679427, 776488, 851228, 942431, 1077064, 1157044, 1227352, 1358854, 1702456, 1884862, 2024827, 2314088, 2717708, 3769724, 4049654, 4173623, 4755989, 5435416, 6597017, 7539448, 8099308, 8347246, 9511978, 13194034, 16198616, 16694492, 19023956, 26388068, 29215361, 33388984, 38047912, 52776136, 58430722, 116861444, 204507527, 233722888, 409015054, 818030108, 1636060216]

約数ペア:

[(1, 1636060216), (2, 818030108), (4, 409015054), (7, 233722888), (8, 204507527), (14, 116861444), (28, 58430722), (31, 52776136), (43, 38047912), (49, 33388984), (56, 29215361), (62, 26388068), (86, 19023956), (98, 16694492), (101, 16198616), (124, 13194034), (172, 9511978), (196, 8347246), (202, 8099308), (217, 7539448), (248, 6597017), (301, 5435416), (344, 4755989), (392, 4173623), (404, 4049654), (434, 3769724), (602, 2717708), (707, 2314088), (808, 2024827), (868, 1884862), (961, 1702456), (1204, 1358854), (1333, 1227352), (1414, 1157044), (1519, 1077064), (1736, 942431), (1922, 851228), (2107, 776488), (2408, 679427), (2666, 613676), (2828, 578522), (3038, 538532), (3131, 522536), (3844, 425614), (4214, 388244), (4343, 376712), (4949, 330584), (5332, 306838), (5656, 289261), (6076, 269266), (6262, 261268), (6727, 243208), (7688, 212807), (8428, 194122), (8686, 188356), (9331, 175336), (9898, 165292), (10664, 153419), (12152, 134633), (12524, 130634), (13454, 121604), (16856, 97061), (17372, 94178), (18662, 87668), (19796, 82646), (21917, 74648), (25048, 65317), (26908, 60802), (30401, 53816), (34744, 47089), (37324, 43834), (39592, 41323)]