656279104

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6211}}^1$

素因数の和:6363

約数の個数: 56

約数和(自身を含む): 1413751808

約数和(自身を除く): 757472704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1651, 2032, 3302, 4064, 6211, 6604, 8128, 12422, 13208, 24844, 26416, 49688, 52832, 80743, 99376, 105664, 161486, 198752, 322972, 397504, 645944, 788797, 1291888, 1577594, 2583776, 3155188, 5167552, 6310376, 10254361, 12620752, 20508722, 25241504, 41017444, 50483008, 82034888, 164069776, 328139552, 656279104]

約数ペア:

[(1, 656279104), (2, 328139552), (4, 164069776), (8, 82034888), (13, 50483008), (16, 41017444), (26, 25241504), (32, 20508722), (52, 12620752), (64, 10254361), (104, 6310376), (127, 5167552), (208, 3155188), (254, 2583776), (416, 1577594), (508, 1291888), (832, 788797), (1016, 645944), (1651, 397504), (2032, 322972), (3302, 198752), (4064, 161486), (6211, 105664), (6604, 99376), (8128, 80743), (12422, 52832), (13208, 49688), (24844, 26416)]