2240928

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 72

約数和(自身を含む): 6604416

約数和(自身を除く): 4363488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 251, 279, 288, 372, 496, 502, 558, 744, 753, 992, 1004, 1116, 1488, 1506, 2008, 2232, 2259, 2976, 3012, 4016, 4464, 4518, 6024, 7781, 8032, 8928, 9036, 12048, 15562, 18072, 23343, 24096, 31124, 36144, 46686, 62248, 70029, 72288, 93372, 124496, 140058, 186744, 248992, 280116, 373488, 560232, 746976, 1120464, 2240928]

約数ペア:

[(1, 2240928), (2, 1120464), (3, 746976), (4, 560232), (6, 373488), (8, 280116), (9, 248992), (12, 186744), (16, 140058), (18, 124496), (24, 93372), (31, 72288), (32, 70029), (36, 62248), (48, 46686), (62, 36144), (72, 31124), (93, 24096), (96, 23343), (124, 18072), (144, 15562), (186, 12048), (248, 9036), (251, 8928), (279, 8032), (288, 7781), (372, 6024), (496, 4518), (502, 4464), (558, 4016), (744, 3012), (753, 2976), (992, 2259), (1004, 2232), (1116, 2008), (1488, 1506)]