304813432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 748569600

約数和(自身を除く): 443756168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 113, 116, 151, 154, 203, 226, 232, 302, 308, 319, 406, 452, 604, 616, 638, 791, 812, 904, 1057, 1208, 1243, 1276, 1582, 1624, 1661, 2114, 2233, 2486, 2552, 3164, 3277, 3322, 4228, 4379, 4466, 4972, 6328, 6554, 6644, 8456, 8701, 8758, 8932, 9944, 11627, 13108, 13288, 17063, 17402, 17516, 17864, 22939, 23254, 26216, 30653, 34126, 34804, 35032, 36047, 45878, 46508, 48169, 61306, 68252, 69608, 72094, 91756, 93016, 96338, 119441, 122612, 136504, 144188, 183512, 187693, 192676, 238882, 245224, 252329, 288376, 337183, 375386, 385352, 477764, 494827, 504658, 674366, 750772, 955528, 989654, 1009316, 1313851, 1348732, 1501544, 1979308, 2018632, 2627702, 2697464, 3463789, 3958616, 5255404, 5443097, 6927578, 10510808, 10886194, 13855156, 21772388, 27710312, 38101679, 43544776, 76203358, 152406716, 304813432]

約数ペア:

[(1, 304813432), (2, 152406716), (4, 76203358), (7, 43544776), (8, 38101679), (11, 27710312), (14, 21772388), (22, 13855156), (28, 10886194), (29, 10510808), (44, 6927578), (56, 5443097), (58, 5255404), (77, 3958616), (88, 3463789), (113, 2697464), (116, 2627702), (151, 2018632), (154, 1979308), (203, 1501544), (226, 1348732), (232, 1313851), (302, 1009316), (308, 989654), (319, 955528), (406, 750772), (452, 674366), (604, 504658), (616, 494827), (638, 477764), (791, 385352), (812, 375386), (904, 337183), (1057, 288376), (1208, 252329), (1243, 245224), (1276, 238882), (1582, 192676), (1624, 187693), (1661, 183512), (2114, 144188), (2233, 136504), (2486, 122612), (2552, 119441), (3164, 96338), (3277, 93016), (3322, 91756), (4228, 72094), (4379, 69608), (4466, 68252), (4972, 61306), (6328, 48169), (6554, 46508), (6644, 45878), (8456, 36047), (8701, 35032), (8758, 34804), (8932, 34126), (9944, 30653), (11627, 26216), (13108, 23254), (13288, 22939), (17063, 17864), (17402, 17516)]