1389053472

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{174329}}^1$

素因数の和:174425

約数の個数: 48

約数和(自身を含む): 3690217440

約数和(自身を除く): 2301163968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 174329, 348658, 522987, 697316, 1045974, 1394632, 2091948, 2789264, 4183896, 5578528, 8367792, 14469307, 16735584, 28938614, 43407921, 57877228, 86815842, 115754456, 173631684, 231508912, 347263368, 463017824, 694526736, 1389053472]

約数ペア:

[(1, 1389053472), (2, 694526736), (3, 463017824), (4, 347263368), (6, 231508912), (8, 173631684), (12, 115754456), (16, 86815842), (24, 57877228), (32, 43407921), (48, 28938614), (83, 16735584), (96, 14469307), (166, 8367792), (249, 5578528), (332, 4183896), (498, 2789264), (664, 2091948), (996, 1394632), (1328, 1045974), (1992, 697316), (2656, 522987), (3984, 348658), (7968, 174329)]