509376756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{5737}}^1$

素因数の和:5909

約数の個数: 72

約数和(自身を含む): 1391992896

約数和(自身を除く): 882616140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 588, 604, 906, 1057, 1812, 2114, 3171, 4228, 5737, 6342, 7399, 11474, 12684, 14798, 17211, 22197, 22948, 29596, 34422, 40159, 44394, 68844, 80318, 88788, 120477, 160636, 240954, 281113, 481908, 562226, 843339, 866287, 1124452, 1686678, 1732574, 2598861, 3373356, 3465148, 5197722, 6064009, 10395444, 12128018, 18192027, 24256036, 36384054, 42448063, 72768108, 84896126, 127344189, 169792252, 254688378, 509376756]

約数ペア:

[(1, 509376756), (2, 254688378), (3, 169792252), (4, 127344189), (6, 84896126), (7, 72768108), (12, 42448063), (14, 36384054), (21, 24256036), (28, 18192027), (42, 12128018), (49, 10395444), (84, 6064009), (98, 5197722), (147, 3465148), (151, 3373356), (196, 2598861), (294, 1732574), (302, 1686678), (453, 1124452), (588, 866287), (604, 843339), (906, 562226), (1057, 481908), (1812, 281113), (2114, 240954), (3171, 160636), (4228, 120477), (5737, 88788), (6342, 80318), (7399, 68844), (11474, 44394), (12684, 40159), (14798, 34422), (17211, 29596), (22197, 22948)]