427320288

素因数分解:

$2^5\times 3^2\times {\mathrm{523}}^1\times {\mathrm{2837}}^1$

素因数の和:3376

約数の個数: 72

約数和(自身を含む): 1217944728

約数和(自身を除く): 790624440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 523, 1046, 1569, 2092, 2837, 3138, 4184, 4707, 5674, 6276, 8368, 8511, 9414, 11348, 12552, 16736, 17022, 18828, 22696, 25104, 25533, 34044, 37656, 45392, 50208, 51066, 68088, 75312, 90784, 102132, 136176, 150624, 204264, 272352, 408528, 817056, 1483751, 2967502, 4451253, 5935004, 8902506, 11870008, 13353759, 17805012, 23740016, 26707518, 35610024, 47480032, 53415036, 71220048, 106830072, 142440096, 213660144, 427320288]

約数ペア:

[(1, 427320288), (2, 213660144), (3, 142440096), (4, 106830072), (6, 71220048), (8, 53415036), (9, 47480032), (12, 35610024), (16, 26707518), (18, 23740016), (24, 17805012), (32, 13353759), (36, 11870008), (48, 8902506), (72, 5935004), (96, 4451253), (144, 2967502), (288, 1483751), (523, 817056), (1046, 408528), (1569, 272352), (2092, 204264), (2837, 150624), (3138, 136176), (4184, 102132), (4707, 90784), (5674, 75312), (6276, 68088), (8368, 51066), (8511, 50208), (9414, 45392), (11348, 37656), (12552, 34044), (16736, 25533), (17022, 25104), (18828, 22696)]