339642744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{17891}}^1$

素因数の和:18020

約数の個数: 64

約数和(自身を含む): 979050240

約数和(自身を除く): 639407496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 9492, 17891, 18984, 35782, 53673, 71564, 107346, 125237, 143128, 214692, 250474, 375711, 429384, 500948, 751422, 1001896, 1502844, 2021683, 3005688, 4043366, 6065049, 8086732, 12130098, 14151781, 16173464, 24260196, 28303562, 42455343, 48520392, 56607124, 84910686, 113214248, 169821372, 339642744]

約数ペア:

[(1, 339642744), (2, 169821372), (3, 113214248), (4, 84910686), (6, 56607124), (7, 48520392), (8, 42455343), (12, 28303562), (14, 24260196), (21, 16173464), (24, 14151781), (28, 12130098), (42, 8086732), (56, 6065049), (84, 4043366), (113, 3005688), (168, 2021683), (226, 1502844), (339, 1001896), (452, 751422), (678, 500948), (791, 429384), (904, 375711), (1356, 250474), (1582, 214692), (2373, 143128), (2712, 125237), (3164, 107346), (4746, 71564), (6328, 53673), (9492, 35782), (17891, 18984)]