272970888972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{811457}}^1$

素因数の和:811595

約数の個数: 72

約数和(自身を含む): 683578710864

約数和(自身を除く): 410607821892

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 289, 291, 388, 578, 582, 867, 1156, 1164, 1649, 1734, 3298, 3468, 4947, 6596, 9894, 19788, 28033, 56066, 84099, 112132, 168198, 336396, 811457, 1622914, 2434371, 3245828, 4868742, 9737484, 13794769, 27589538, 41384307, 55179076, 78711329, 82768614, 157422658, 165537228, 234511073, 236133987, 314845316, 469022146, 472267974, 703533219, 938044292, 944535948, 1338092593, 1407066438, 2676185186, 2814132876, 4014277779, 5352370372, 8028555558, 16057111116, 22747574081, 45495148162, 68242722243, 90990296324, 136485444486, 272970888972]

約数ペア:

[(1, 272970888972), (2, 136485444486), (3, 90990296324), (4, 68242722243), (6, 45495148162), (12, 22747574081), (17, 16057111116), (34, 8028555558), (51, 5352370372), (68, 4014277779), (97, 2814132876), (102, 2676185186), (194, 1407066438), (204, 1338092593), (289, 944535948), (291, 938044292), (388, 703533219), (578, 472267974), (582, 469022146), (867, 314845316), (1156, 236133987), (1164, 234511073), (1649, 165537228), (1734, 157422658), (3298, 82768614), (3468, 78711329), (4947, 55179076), (6596, 41384307), (9894, 27589538), (19788, 13794769), (28033, 9737484), (56066, 4868742), (84099, 3245828), (112132, 2434371), (168198, 1622914), (336396, 811457)]