8708486966

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 14155430400

約数和(自身を除く): 5446943434

約数列:

[1, 2, 29, 58, 59, 71, 73, 118, 142, 146, 491, 982, 1711, 2059, 2117, 3422, 4118, 4189, 4234, 4307, 5183, 8378, 8614, 10366, 14239, 28478, 28969, 34861, 35843, 57938, 69722, 71686, 121481, 124903, 150307, 242962, 249806, 300614, 305797, 611594, 840101, 1010969, 1039447, 1680202, 2021938, 2056799, 2078894, 2114737, 2544853, 4113598, 4229474, 5089706, 8868113, 17736226, 59647171, 61327373, 73800737, 119294342, 122654746, 147601474, 150146327, 300292654, 4354243483, 8708486966]

約数ペア:

[(1, 8708486966), (2, 4354243483), (29, 300292654), (58, 150146327), (59, 147601474), (71, 122654746), (73, 119294342), (118, 73800737), (142, 61327373), (146, 59647171), (491, 17736226), (982, 8868113), (1711, 5089706), (2059, 4229474), (2117, 4113598), (3422, 2544853), (4118, 2114737), (4189, 2078894), (4234, 2056799), (4307, 2021938), (5183, 1680202), (8378, 1039447), (8614, 1010969), (10366, 840101), (14239, 611594), (28478, 305797), (28969, 300614), (34861, 249806), (35843, 242962), (57938, 150307), (69722, 124903), (71686, 121481)]