889394976

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{27329}}^1$

素因数の和:27458

約数の個数: 72

約数和(自身を含む): 2551692780

約数和(自身を除く): 1662297804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 8136, 10848, 16272, 27329, 32544, 54658, 81987, 109316, 163974, 218632, 245961, 327948, 437264, 491922, 655896, 874528, 983844, 1311792, 1967688, 2623584, 3088177, 3935376, 6176354, 7870752, 9264531, 12352708, 18529062, 24705416, 27793593, 37058124, 49410832, 55587186, 74116248, 98821664, 111174372, 148232496, 222348744, 296464992, 444697488, 889394976]

約数ペア:

[(1, 889394976), (2, 444697488), (3, 296464992), (4, 222348744), (6, 148232496), (8, 111174372), (9, 98821664), (12, 74116248), (16, 55587186), (18, 49410832), (24, 37058124), (32, 27793593), (36, 24705416), (48, 18529062), (72, 12352708), (96, 9264531), (113, 7870752), (144, 6176354), (226, 3935376), (288, 3088177), (339, 2623584), (452, 1967688), (678, 1311792), (904, 983844), (1017, 874528), (1356, 655896), (1808, 491922), (2034, 437264), (2712, 327948), (3616, 245961), (4068, 218632), (5424, 163974), (8136, 109316), (10848, 81987), (16272, 54658), (27329, 32544)]