670536724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{40423}}^1$

素因数の和:40480

約数の個数: 48

約数和(自身を含む): 1426158720

約数和(自身を除く): 755621996

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 16588, 40423, 80846, 161692, 444653, 525499, 889306, 1050998, 1172267, 1778612, 2101996, 2344534, 4689068, 5780489, 11560978, 12894937, 15239471, 23121956, 25789874, 30478942, 51579748, 60957884, 167634181, 335268362, 670536724]

約数ペア:

[(1, 670536724), (2, 335268362), (4, 167634181), (11, 60957884), (13, 51579748), (22, 30478942), (26, 25789874), (29, 23121956), (44, 15239471), (52, 12894937), (58, 11560978), (116, 5780489), (143, 4689068), (286, 2344534), (319, 2101996), (377, 1778612), (572, 1172267), (638, 1050998), (754, 889306), (1276, 525499), (1508, 444653), (4147, 161692), (8294, 80846), (16588, 40423)]