528060820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 1315915776

約数和(自身を除く): 787854956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 281, 310, 433, 434, 562, 620, 866, 868, 1085, 1124, 1405, 1732, 1967, 2165, 2170, 2810, 3031, 3934, 4330, 4340, 5620, 6062, 7868, 8660, 8711, 9835, 12124, 13423, 15155, 17422, 19670, 26846, 30310, 34844, 39340, 43555, 53692, 60620, 60977, 67115, 87110, 93961, 121673, 121954, 134230, 174220, 187922, 243346, 243908, 268460, 304885, 375844, 469805, 486692, 608365, 609770, 851711, 939610, 1216730, 1219540, 1703422, 1879220, 2433460, 3406844, 3771863, 4258555, 7543726, 8517110, 15087452, 17034220, 18859315, 26403041, 37718630, 52806082, 75437260, 105612164, 132015205, 264030410, 528060820]

約数ペア:

[(1, 528060820), (2, 264030410), (4, 132015205), (5, 105612164), (7, 75437260), (10, 52806082), (14, 37718630), (20, 26403041), (28, 18859315), (31, 17034220), (35, 15087452), (62, 8517110), (70, 7543726), (124, 4258555), (140, 3771863), (155, 3406844), (217, 2433460), (281, 1879220), (310, 1703422), (433, 1219540), (434, 1216730), (562, 939610), (620, 851711), (866, 609770), (868, 608365), (1085, 486692), (1124, 469805), (1405, 375844), (1732, 304885), (1967, 268460), (2165, 243908), (2170, 243346), (2810, 187922), (3031, 174220), (3934, 134230), (4330, 121954), (4340, 121673), (5620, 93961), (6062, 87110), (7868, 67115), (8660, 60977), (8711, 60620), (9835, 53692), (12124, 43555), (13423, 39340), (15155, 34844), (17422, 30310), (19670, 26846)]