2247698648

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53629}}^1$

素因数の和:53692

約数の個数: 48

約数和(自身を含む): 4710859200

約数和(自身を除く): 2463160552

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1352, 1612, 3224, 5239, 10478, 20956, 41912, 53629, 107258, 214516, 429032, 697177, 1394354, 1662499, 2788708, 3324998, 5577416, 6649996, 9063301, 13299992, 18126602, 21612487, 36253204, 43224974, 72506408, 86449948, 172899896, 280962331, 561924662, 1123849324, 2247698648]

約数ペア:

[(1, 2247698648), (2, 1123849324), (4, 561924662), (8, 280962331), (13, 172899896), (26, 86449948), (31, 72506408), (52, 43224974), (62, 36253204), (104, 21612487), (124, 18126602), (169, 13299992), (248, 9063301), (338, 6649996), (403, 5577416), (676, 3324998), (806, 2788708), (1352, 1662499), (1612, 1394354), (3224, 697177), (5239, 429032), (10478, 214516), (20956, 107258), (41912, 53629)]