15709213946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 26227998720

約数和(自身を除く): 10518784774

約数列:

[1, 2, 19, 23, 38, 46, 127, 254, 307, 437, 461, 614, 874, 922, 2413, 2921, 4826, 5833, 5842, 7061, 8759, 10603, 11666, 14122, 17518, 21206, 38989, 55499, 58547, 77978, 110998, 117094, 134159, 141527, 201457, 268318, 283054, 402914, 740791, 896747, 1112393, 1346581, 1481582, 1793494, 2224786, 2689013, 2693162, 3255121, 5378026, 6510242, 17038193, 17973929, 25585039, 34076386, 35947858, 51170078, 61847299, 123694598, 341504651, 413400367, 683009302, 826800734, 7854606973, 15709213946]

約数ペア:

[(1, 15709213946), (2, 7854606973), (19, 826800734), (23, 683009302), (38, 413400367), (46, 341504651), (127, 123694598), (254, 61847299), (307, 51170078), (437, 35947858), (461, 34076386), (614, 25585039), (874, 17973929), (922, 17038193), (2413, 6510242), (2921, 5378026), (4826, 3255121), (5833, 2693162), (5842, 2689013), (7061, 2224786), (8759, 1793494), (10603, 1481582), (11666, 1346581), (14122, 1112393), (17518, 896747), (21206, 740791), (38989, 402914), (55499, 283054), (58547, 268318), (77978, 201457), (110998, 141527), (117094, 134159)]