514421856

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137399}}^1$

素因数の和:137428

約数の個数: 72

約数和(自身を含む): 1575428400

約数和(自身を除く): 1061006544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 137399, 274798, 412197, 549596, 824394, 1099192, 1236591, 1648788, 1786187, 2198384, 2473182, 3297576, 3572374, 4396768, 4946364, 5358561, 6595152, 7144748, 9892728, 10717122, 13190304, 14289496, 16075683, 19785456, 21434244, 28578992, 32151366, 39570912, 42868488, 57157984, 64302732, 85736976, 128605464, 171473952, 257210928, 514421856]

約数ペア:

[(1, 514421856), (2, 257210928), (3, 171473952), (4, 128605464), (6, 85736976), (8, 64302732), (9, 57157984), (12, 42868488), (13, 39570912), (16, 32151366), (18, 28578992), (24, 21434244), (26, 19785456), (32, 16075683), (36, 14289496), (39, 13190304), (48, 10717122), (52, 9892728), (72, 7144748), (78, 6595152), (96, 5358561), (104, 4946364), (117, 4396768), (144, 3572374), (156, 3297576), (208, 2473182), (234, 2198384), (288, 1786187), (312, 1648788), (416, 1236591), (468, 1099192), (624, 824394), (936, 549596), (1248, 412197), (1872, 274798), (3744, 137399)]