180545455324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{626833}}^1$

素因数の和:627070

約数の個数: 48

約数和(自身を含む): 353835256320

約数和(自身を除く): 173289800996

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 191, 377, 382, 754, 764, 1508, 2483, 4966, 5539, 9932, 11078, 22156, 72007, 144014, 288028, 626833, 1253666, 2507332, 8148829, 16297658, 18178157, 32595316, 36356314, 72712628, 119725103, 236316041, 239450206, 472632082, 478900412, 945264164, 1556426339, 3112852678, 3472027987, 6225705356, 6944055974, 13888111948, 45136363831, 90272727662, 180545455324]

約数ペア:

[(1, 180545455324), (2, 90272727662), (4, 45136363831), (13, 13888111948), (26, 6944055974), (29, 6225705356), (52, 3472027987), (58, 3112852678), (116, 1556426339), (191, 945264164), (377, 478900412), (382, 472632082), (754, 239450206), (764, 236316041), (1508, 119725103), (2483, 72712628), (4966, 36356314), (5539, 32595316), (9932, 18178157), (11078, 16297658), (22156, 8148829), (72007, 2507332), (144014, 1253666), (288028, 626833)]