617130592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11681}}^1$

素因数の和:11831

約数の個数: 48

約数和(自身を含む): 1318851072

約数和(自身を除く): 701720480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 11681, 13208, 23362, 26416, 46724, 52832, 93448, 151853, 186896, 303706, 373792, 607412, 1214824, 1483487, 2429648, 2966974, 4859296, 5933948, 11867896, 19285331, 23735792, 38570662, 47471584, 77141324, 154282648, 308565296, 617130592]

約数ペア:

[(1, 617130592), (2, 308565296), (4, 154282648), (8, 77141324), (13, 47471584), (16, 38570662), (26, 23735792), (32, 19285331), (52, 11867896), (104, 5933948), (127, 4859296), (208, 2966974), (254, 2429648), (416, 1483487), (508, 1214824), (1016, 607412), (1651, 373792), (2032, 303706), (3302, 186896), (4064, 151853), (6604, 93448), (11681, 52832), (13208, 46724), (23362, 26416)]