681468912

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3079}}^1$

素因数の和:3175

約数の個数: 120

約数和(自身を含む): 2010808800

約数和(自身を除く): 1329339888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 53, 58, 72, 87, 106, 116, 144, 159, 174, 212, 232, 261, 318, 348, 424, 464, 477, 522, 636, 696, 848, 954, 1044, 1272, 1392, 1537, 1908, 2088, 2544, 3074, 3079, 3816, 4176, 4611, 6148, 6158, 7632, 9222, 9237, 12296, 12316, 13833, 18444, 18474, 24592, 24632, 27666, 27711, 36888, 36948, 49264, 55332, 55422, 73776, 73896, 89291, 110664, 110844, 147792, 163187, 178582, 221328, 221688, 267873, 326374, 357164, 443376, 489561, 535746, 652748, 714328, 803619, 979122, 1071492, 1305496, 1428656, 1468683, 1607238, 1958244, 2142984, 2610992, 2937366, 3214476, 3916488, 4285968, 4732423, 5874732, 6428952, 7832976, 9464846, 11749464, 12857904, 14197269, 18929692, 23498928, 28394538, 37859384, 42591807, 56789076, 75718768, 85183614, 113578152, 170367228, 227156304, 340734456, 681468912]

約数ペア:

[(1, 681468912), (2, 340734456), (3, 227156304), (4, 170367228), (6, 113578152), (8, 85183614), (9, 75718768), (12, 56789076), (16, 42591807), (18, 37859384), (24, 28394538), (29, 23498928), (36, 18929692), (48, 14197269), (53, 12857904), (58, 11749464), (72, 9464846), (87, 7832976), (106, 6428952), (116, 5874732), (144, 4732423), (159, 4285968), (174, 3916488), (212, 3214476), (232, 2937366), (261, 2610992), (318, 2142984), (348, 1958244), (424, 1607238), (464, 1468683), (477, 1428656), (522, 1305496), (636, 1071492), (696, 979122), (848, 803619), (954, 714328), (1044, 652748), (1272, 535746), (1392, 489561), (1537, 443376), (1908, 357164), (2088, 326374), (2544, 267873), (3074, 221688), (3079, 221328), (3816, 178582), (4176, 163187), (4611, 147792), (6148, 110844), (6158, 110664), (7632, 89291), (9222, 73896), (9237, 73776), (12296, 55422), (12316, 55332), (13833, 49264), (18444, 36948), (18474, 36888), (24592, 27711), (24632, 27666)]