898420464

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71713}}^1$

素因数の和:71759

約数の個数: 80

約数和(自身を含む): 2667760800

約数和(自身を除く): 1769340336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 71713, 143426, 215139, 286852, 430278, 573704, 645417, 860556, 1147408, 1290834, 1721112, 1936251, 2079677, 2581668, 3442224, 3872502, 4159354, 5163336, 6239031, 7745004, 8318708, 10326672, 12478062, 15490008, 16637416, 18717093, 24956124, 30980016, 33274832, 37434186, 49912248, 56151279, 74868372, 99824496, 112302558, 149736744, 224605116, 299473488, 449210232, 898420464]

約数ペア:

[(1, 898420464), (2, 449210232), (3, 299473488), (4, 224605116), (6, 149736744), (8, 112302558), (9, 99824496), (12, 74868372), (16, 56151279), (18, 49912248), (24, 37434186), (27, 33274832), (29, 30980016), (36, 24956124), (48, 18717093), (54, 16637416), (58, 15490008), (72, 12478062), (87, 10326672), (108, 8318708), (116, 7745004), (144, 6239031), (174, 5163336), (216, 4159354), (232, 3872502), (261, 3442224), (348, 2581668), (432, 2079677), (464, 1936251), (522, 1721112), (696, 1290834), (783, 1147408), (1044, 860556), (1392, 645417), (1566, 573704), (2088, 430278), (3132, 286852), (4176, 215139), (6264, 143426), (12528, 71713)]