4728133072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1709}}^1$

素因数の和:2060

約数の個数: 80

約数和(自身を含む): 10116852480

約数和(自身を除く): 5388719408

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 283, 376, 566, 611, 752, 1132, 1222, 1709, 2264, 2444, 3418, 3679, 4528, 4888, 6836, 7358, 9776, 13301, 13672, 14716, 22217, 26602, 27344, 29432, 44434, 53204, 58864, 80323, 88868, 106408, 160646, 172913, 177736, 212816, 321292, 345826, 355472, 483647, 642584, 691652, 967294, 1044199, 1285168, 1383304, 1934588, 2088398, 2766608, 3869176, 4176796, 6287411, 7738352, 8353592, 12574822, 16707184, 22731409, 25149644, 45462818, 50299288, 90925636, 100598576, 181851272, 295508317, 363702544, 591016634, 1182033268, 2364066536, 4728133072]

約数ペア:

[(1, 4728133072), (2, 2364066536), (4, 1182033268), (8, 591016634), (13, 363702544), (16, 295508317), (26, 181851272), (47, 100598576), (52, 90925636), (94, 50299288), (104, 45462818), (188, 25149644), (208, 22731409), (283, 16707184), (376, 12574822), (566, 8353592), (611, 7738352), (752, 6287411), (1132, 4176796), (1222, 3869176), (1709, 2766608), (2264, 2088398), (2444, 1934588), (3418, 1383304), (3679, 1285168), (4528, 1044199), (4888, 967294), (6836, 691652), (7358, 642584), (9776, 483647), (13301, 355472), (13672, 345826), (14716, 321292), (22217, 212816), (26602, 177736), (27344, 172913), (29432, 160646), (44434, 106408), (53204, 88868), (58864, 80323)]