655122848

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4229}}^1$

素因数の和:4389

約数の個数: 48

約数和(自身を含む): 1330318080

約数和(自身を除く): 675195232

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 103, 188, 206, 376, 412, 752, 824, 1504, 1648, 3296, 4229, 4841, 8458, 9682, 16916, 19364, 33832, 38728, 67664, 77456, 135328, 154912, 198763, 397526, 435587, 795052, 871174, 1590104, 1742348, 3180208, 3484696, 6360416, 6969392, 13938784, 20472589, 40945178, 81890356, 163780712, 327561424, 655122848]

約数ペア:

[(1, 655122848), (2, 327561424), (4, 163780712), (8, 81890356), (16, 40945178), (32, 20472589), (47, 13938784), (94, 6969392), (103, 6360416), (188, 3484696), (206, 3180208), (376, 1742348), (412, 1590104), (752, 871174), (824, 795052), (1504, 435587), (1648, 397526), (3296, 198763), (4229, 154912), (4841, 135328), (8458, 77456), (9682, 67664), (16916, 38728), (19364, 33832)]