2687550876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{258319}}^1$

素因数の和:258363

約数の個数: 54

約数和(自身を含む): 7216685840

約数和(自身を除く): 4529134964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 258319, 516638, 774957, 1033276, 1549914, 2324871, 3099828, 4391423, 4649742, 8782846, 9299484, 13174269, 17565692, 26348538, 39522807, 52697076, 74654191, 79045614, 149308382, 158091228, 223962573, 298616764, 447925146, 671887719, 895850292, 1343775438, 2687550876]

約数ペア:

[(1, 2687550876), (2, 1343775438), (3, 895850292), (4, 671887719), (6, 447925146), (9, 298616764), (12, 223962573), (17, 158091228), (18, 149308382), (34, 79045614), (36, 74654191), (51, 52697076), (68, 39522807), (102, 26348538), (153, 17565692), (204, 13174269), (289, 9299484), (306, 8782846), (578, 4649742), (612, 4391423), (867, 3099828), (1156, 2324871), (1734, 1549914), (2601, 1033276), (3468, 774957), (5202, 516638), (10404, 258319)]