858252300514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1\times {\mathrm{67169}}^1$

素因数の和:68683

約数の個数: 64

約数和(自身を含む): 1601066269440

約数和(自身を除く): 742813968926

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 1451, 2902, 4403, 8806, 10157, 20314, 24667, 49334, 53687, 67169, 107374, 134338, 172669, 345338, 375809, 470183, 751618, 912679, 940366, 1141873, 1825358, 2283746, 2485253, 4970506, 6388753, 7993111, 12777506, 15986222, 17396771, 34793542, 42249301, 84498602, 97462219, 194924438, 295745107, 591490214, 682235533, 1364471066, 1656857723, 3313715446, 3606102103, 7212204206, 11598004061, 23196008122, 25242714721, 50485429442, 61303735751, 122607471502, 429126150257, 858252300514]

約数ペア:

[(1, 858252300514), (2, 429126150257), (7, 122607471502), (14, 61303735751), (17, 50485429442), (34, 25242714721), (37, 23196008122), (74, 11598004061), (119, 7212204206), (238, 3606102103), (259, 3313715446), (518, 1656857723), (629, 1364471066), (1258, 682235533), (1451, 591490214), (2902, 295745107), (4403, 194924438), (8806, 97462219), (10157, 84498602), (20314, 42249301), (24667, 34793542), (49334, 17396771), (53687, 15986222), (67169, 12777506), (107374, 7993111), (134338, 6388753), (172669, 4970506), (345338, 2485253), (375809, 2283746), (470183, 1825358), (751618, 1141873), (912679, 940366)]