1245162908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{1873}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 2465134560

約数和(自身を除く): 1219971652

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 521, 638, 1042, 1276, 1873, 2084, 3746, 5731, 7492, 11462, 15109, 20603, 22924, 30218, 41206, 54317, 60436, 82412, 108634, 166199, 217268, 332398, 597487, 664796, 975833, 1194974, 1951666, 2389948, 3903332, 10734163, 21468326, 28299157, 42936652, 56598314, 113196628, 311290727, 622581454, 1245162908]

約数ペア:

[(1, 1245162908), (2, 622581454), (4, 311290727), (11, 113196628), (22, 56598314), (29, 42936652), (44, 28299157), (58, 21468326), (116, 10734163), (319, 3903332), (521, 2389948), (638, 1951666), (1042, 1194974), (1276, 975833), (1873, 664796), (2084, 597487), (3746, 332398), (5731, 217268), (7492, 166199), (11462, 108634), (15109, 82412), (20603, 60436), (22924, 54317), (30218, 41206)]