1686450579436

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1217}}^1\times {\mathrm{96851}}^1$

素因数の和:98159

約数の個数: 72

約数和(自身を含む): 3483056321136

約数和(自身を除く): 1796605741700

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 1217, 2044, 2434, 3577, 4868, 7154, 8519, 14308, 17038, 34076, 59633, 88841, 96851, 119266, 177682, 193702, 238532, 355364, 387404, 621887, 677957, 1243774, 1355914, 2487548, 2711828, 4353209, 4745699, 7070123, 8706418, 9491398, 14140246, 17412836, 18982796, 28280492, 49490861, 98981722, 117867667, 197963444, 235735334, 346436027, 471470668, 692872054, 825073669, 1385744108, 1650147338, 3300294676, 5775515683, 8604339691, 11551031366, 17208679382, 23102062732, 34417358764, 60230377837, 120460755674, 240921511348, 421612644859, 843225289718, 1686450579436]

約数ペア:

[(1, 1686450579436), (2, 843225289718), (4, 421612644859), (7, 240921511348), (14, 120460755674), (28, 60230377837), (49, 34417358764), (73, 23102062732), (98, 17208679382), (146, 11551031366), (196, 8604339691), (292, 5775515683), (511, 3300294676), (1022, 1650147338), (1217, 1385744108), (2044, 825073669), (2434, 692872054), (3577, 471470668), (4868, 346436027), (7154, 235735334), (8519, 197963444), (14308, 117867667), (17038, 98981722), (34076, 49490861), (59633, 28280492), (88841, 18982796), (96851, 17412836), (119266, 14140246), (177682, 9491398), (193702, 8706418), (238532, 7070123), (355364, 4745699), (387404, 4353209), (621887, 2711828), (677957, 2487548), (1243774, 1355914)]