423684443968

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1681501}}^1$

素因数の和:1681671

約数の個数: 56

約数和(自身を含む): 874703888384

約数和(自身を除く): 451019444416

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 496, 508, 992, 1016, 1984, 2032, 3937, 4064, 7874, 8128, 15748, 31496, 62992, 125984, 251968, 1681501, 3363002, 6726004, 13452008, 26904016, 52126531, 53808032, 104253062, 107616064, 208506124, 213550627, 417012248, 427101254, 834024496, 854202508, 1668048992, 1708405016, 3336097984, 3416810032, 6620069437, 6833620064, 13240138874, 13667240128, 26480277748, 52960555496, 105921110992, 211842221984, 423684443968]

約数ペア:

[(1, 423684443968), (2, 211842221984), (4, 105921110992), (8, 52960555496), (16, 26480277748), (31, 13667240128), (32, 13240138874), (62, 6833620064), (64, 6620069437), (124, 3416810032), (127, 3336097984), (248, 1708405016), (254, 1668048992), (496, 854202508), (508, 834024496), (992, 427101254), (1016, 417012248), (1984, 213550627), (2032, 208506124), (3937, 107616064), (4064, 104253062), (7874, 53808032), (8128, 52126531), (15748, 26904016), (31496, 13452008), (62992, 6726004), (125984, 3363002), (251968, 1681501)]