442488032

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 1080747360

約数和(自身を除く): 638259328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 37, 49, 56, 58, 74, 98, 112, 116, 148, 196, 203, 224, 232, 259, 263, 296, 392, 406, 464, 518, 526, 592, 784, 812, 928, 1036, 1052, 1073, 1184, 1421, 1568, 1624, 1813, 1841, 2072, 2104, 2146, 2842, 3248, 3626, 3682, 4144, 4208, 4292, 5684, 6496, 7252, 7364, 7511, 7627, 8288, 8416, 8584, 9731, 11368, 12887, 14504, 14728, 15022, 15254, 17168, 19462, 22736, 25774, 29008, 29456, 30044, 30508, 34336, 38924, 45472, 51548, 52577, 53389, 58016, 58912, 60088, 61016, 68117, 77848, 103096, 105154, 106778, 120176, 122032, 136234, 155696, 206192, 210308, 213556, 240352, 244064, 272468, 282199, 311392, 373723, 412384, 420616, 427112, 476819, 544936, 564398, 747446, 841232, 854224, 953638, 1089872, 1128796, 1494892, 1682464, 1708448, 1907276, 1975393, 2179744, 2257592, 2989784, 3814552, 3950786, 4515184, 5979568, 7629104, 7901572, 9030368, 11959136, 13827751, 15258208, 15803144, 27655502, 31606288, 55311004, 63212576, 110622008, 221244016, 442488032]

約数ペア:

[(1, 442488032), (2, 221244016), (4, 110622008), (7, 63212576), (8, 55311004), (14, 31606288), (16, 27655502), (28, 15803144), (29, 15258208), (32, 13827751), (37, 11959136), (49, 9030368), (56, 7901572), (58, 7629104), (74, 5979568), (98, 4515184), (112, 3950786), (116, 3814552), (148, 2989784), (196, 2257592), (203, 2179744), (224, 1975393), (232, 1907276), (259, 1708448), (263, 1682464), (296, 1494892), (392, 1128796), (406, 1089872), (464, 953638), (518, 854224), (526, 841232), (592, 747446), (784, 564398), (812, 544936), (928, 476819), (1036, 427112), (1052, 420616), (1073, 412384), (1184, 373723), (1421, 311392), (1568, 282199), (1624, 272468), (1813, 244064), (1841, 240352), (2072, 213556), (2104, 210308), (2146, 206192), (2842, 155696), (3248, 136234), (3626, 122032), (3682, 120176), (4144, 106778), (4208, 105154), (4292, 103096), (5684, 77848), (6496, 68117), (7252, 61016), (7364, 60088), (7511, 58912), (7627, 58016), (8288, 53389), (8416, 52577), (8584, 51548), (9731, 45472), (11368, 38924), (12887, 34336), (14504, 30508), (14728, 30044), (15022, 29456), (15254, 29008), (17168, 25774), (19462, 22736)]