1291296248110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10306459}}^1$

素因数の和:10306561

約数の個数: 64

約数和(自身を含む): 2724863120640

約数和(自身を除く): 1433566872530

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 67, 85, 110, 134, 170, 187, 335, 374, 670, 737, 935, 1139, 1474, 1870, 2278, 3685, 5695, 7370, 11390, 12529, 25058, 62645, 125290, 10306459, 20612918, 51532295, 103064590, 113371049, 175209803, 226742098, 350419606, 566855245, 690532753, 876049015, 1133710490, 1381065506, 1752098030, 1927307833, 3452663765, 3854615666, 6905327530, 7595860283, 9636539165, 11739056801, 15191720566, 19273078330, 23478113602, 37979301415, 58695284005, 75958602830, 117390568010, 129129624811, 258259249622, 645648124055, 1291296248110]

約数ペア:

[(1, 1291296248110), (2, 645648124055), (5, 258259249622), (10, 129129624811), (11, 117390568010), (17, 75958602830), (22, 58695284005), (34, 37979301415), (55, 23478113602), (67, 19273078330), (85, 15191720566), (110, 11739056801), (134, 9636539165), (170, 7595860283), (187, 6905327530), (335, 3854615666), (374, 3452663765), (670, 1927307833), (737, 1752098030), (935, 1381065506), (1139, 1133710490), (1474, 876049015), (1870, 690532753), (2278, 566855245), (3685, 350419606), (5695, 226742098), (7370, 175209803), (11390, 113371049), (12529, 103064590), (25058, 51532295), (62645, 20612918), (125290, 10306459)]