1886337816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{420307}}^1$

素因数の和:420344

約数の個数: 64

約数和(自身を含む): 5447191680

約数和(自身を除く): 3560853864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 420307, 840614, 1260921, 1681228, 2521842, 3362456, 4623377, 5043684, 7145219, 9246754, 10087368, 13870131, 14290438, 18493508, 21435657, 27740262, 28580876, 36987016, 42871314, 55480524, 57161752, 78597409, 85742628, 110961048, 157194818, 171485256, 235792227, 314389636, 471584454, 628779272, 943168908, 1886337816]

約数ペア:

[(1, 1886337816), (2, 943168908), (3, 628779272), (4, 471584454), (6, 314389636), (8, 235792227), (11, 171485256), (12, 157194818), (17, 110961048), (22, 85742628), (24, 78597409), (33, 57161752), (34, 55480524), (44, 42871314), (51, 36987016), (66, 28580876), (68, 27740262), (88, 21435657), (102, 18493508), (132, 14290438), (136, 13870131), (187, 10087368), (204, 9246754), (264, 7145219), (374, 5043684), (408, 4623377), (561, 3362456), (748, 2521842), (1122, 1681228), (1496, 1260921), (2244, 840614), (4488, 420307)]