481506984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{318457}}^1$

素因数の和:318479

約数の個数: 64

約数和(自身を含む): 1528598400

約数和(自身を除く): 1047091416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 318457, 636914, 955371, 1273828, 1910742, 2229199, 2547656, 2866113, 3821484, 4458398, 5732226, 6687597, 7642968, 8598339, 8916796, 11464452, 13375194, 17196678, 17833592, 20062791, 22928904, 26750388, 34393356, 40125582, 53500776, 60188373, 68786712, 80251164, 120376746, 160502328, 240753492, 481506984]

約数ペア:

[(1, 481506984), (2, 240753492), (3, 160502328), (4, 120376746), (6, 80251164), (7, 68786712), (8, 60188373), (9, 53500776), (12, 40125582), (14, 34393356), (18, 26750388), (21, 22928904), (24, 20062791), (27, 17833592), (28, 17196678), (36, 13375194), (42, 11464452), (54, 8916796), (56, 8598339), (63, 7642968), (72, 6687597), (84, 5732226), (108, 4458398), (126, 3821484), (168, 2866113), (189, 2547656), (216, 2229199), (252, 1910742), (378, 1273828), (504, 955371), (756, 636914), (1512, 318457)]