415079912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 866149200

約数和(自身を除く): 451069288

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 269, 296, 401, 481, 538, 802, 962, 1076, 1604, 1924, 2152, 3208, 3497, 3848, 5213, 6994, 9953, 10426, 13988, 14837, 19906, 20852, 27976, 29674, 39812, 41704, 59348, 79624, 107869, 118696, 129389, 192881, 215738, 258778, 385762, 431476, 517556, 771524, 862952, 1035112, 1402297, 1543048, 2804594, 3991153, 5609188, 7982306, 11218376, 15964612, 31929224, 51884989, 103769978, 207539956, 415079912]

約数ペア:

[(1, 415079912), (2, 207539956), (4, 103769978), (8, 51884989), (13, 31929224), (26, 15964612), (37, 11218376), (52, 7982306), (74, 5609188), (104, 3991153), (148, 2804594), (269, 1543048), (296, 1402297), (401, 1035112), (481, 862952), (538, 771524), (802, 517556), (962, 431476), (1076, 385762), (1604, 258778), (1924, 215738), (2152, 192881), (3208, 129389), (3497, 118696), (3848, 107869), (5213, 79624), (6994, 59348), (9953, 41704), (10426, 39812), (13988, 29674), (14837, 27976), (19906, 20852)]