420707982072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{67933}}^1$

素因数の和:68333

約数の個数: 128

約数和(自身を含む): 1214594703360

約数和(自身を除く): 793886721288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 193, 382, 386, 573, 579, 764, 772, 1146, 1158, 1337, 1351, 1528, 1544, 2292, 2316, 2674, 2702, 4011, 4053, 4584, 4632, 5348, 5404, 8022, 8106, 10696, 10808, 16044, 16212, 32088, 32424, 36863, 67933, 73726, 110589, 135866, 147452, 203799, 221178, 258041, 271732, 294904, 407598, 442356, 475531, 516082, 543464, 774123, 815196, 884712, 951062, 1032164, 1426593, 1548246, 1630392, 1902124, 2064328, 2853186, 3096492, 3804248, 5706372, 6192984, 11412744, 12975203, 13111069, 25950406, 26222138, 38925609, 39333207, 51900812, 52444276, 77851218, 78666414, 90826421, 91777483, 103801624, 104888552, 155702436, 157332828, 181652842, 183554966, 272479263, 275332449, 311404872, 314665656, 363305684, 367109932, 544958526, 550664898, 726611368, 734219864, 1089917052, 1101329796, 2179834104, 2202659592, 2504214179, 5008428358, 7512642537, 10016856716, 15025285074, 17529499253, 20033713432, 30050570148, 35058998506, 52588497759, 60101140296, 70117997012, 105176995518, 140235994024, 210353991036, 420707982072]

約数ペア:

[(1, 420707982072), (2, 210353991036), (3, 140235994024), (4, 105176995518), (6, 70117997012), (7, 60101140296), (8, 52588497759), (12, 35058998506), (14, 30050570148), (21, 20033713432), (24, 17529499253), (28, 15025285074), (42, 10016856716), (56, 7512642537), (84, 5008428358), (168, 2504214179), (191, 2202659592), (193, 2179834104), (382, 1101329796), (386, 1089917052), (573, 734219864), (579, 726611368), (764, 550664898), (772, 544958526), (1146, 367109932), (1158, 363305684), (1337, 314665656), (1351, 311404872), (1528, 275332449), (1544, 272479263), (2292, 183554966), (2316, 181652842), (2674, 157332828), (2702, 155702436), (4011, 104888552), (4053, 103801624), (4584, 91777483), (4632, 90826421), (5348, 78666414), (5404, 77851218), (8022, 52444276), (8106, 51900812), (10696, 39333207), (10808, 38925609), (16044, 26222138), (16212, 25950406), (32088, 13111069), (32424, 12975203), (36863, 11412744), (67933, 6192984), (73726, 5706372), (110589, 3804248), (135866, 3096492), (147452, 2853186), (203799, 2064328), (221178, 1902124), (258041, 1630392), (271732, 1548246), (294904, 1426593), (407598, 1032164), (442356, 951062), (475531, 884712), (516082, 815196), (543464, 774123)]