996240910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1993}}^1$

素因数の和:2237

約数の個数: 64

約数和(自身を含む): 2116766592

約数和(自身を除く): 1120525682

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 193, 259, 370, 386, 518, 965, 1295, 1351, 1930, 1993, 2590, 2702, 3986, 6755, 7141, 9965, 13510, 13951, 14282, 19930, 27902, 35705, 49987, 69755, 71410, 73741, 99974, 139510, 147482, 249935, 368705, 384649, 499870, 516187, 737410, 769298, 1032374, 1923245, 2580935, 2692543, 3846490, 5161870, 5385086, 13462715, 14232013, 26925430, 28464026, 71160065, 99624091, 142320130, 199248182, 498120455, 996240910]

約数ペア:

[(1, 996240910), (2, 498120455), (5, 199248182), (7, 142320130), (10, 99624091), (14, 71160065), (35, 28464026), (37, 26925430), (70, 14232013), (74, 13462715), (185, 5385086), (193, 5161870), (259, 3846490), (370, 2692543), (386, 2580935), (518, 1923245), (965, 1032374), (1295, 769298), (1351, 737410), (1930, 516187), (1993, 499870), (2590, 384649), (2702, 368705), (3986, 249935), (6755, 147482), (7141, 139510), (9965, 99974), (13510, 73741), (13951, 71410), (14282, 69755), (19930, 49987), (27902, 35705)]