15615600832

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{51991}}^1$

素因数の和:52054

約数の個数: 84

約数和(自身を含む): 35220316656

約数和(自身を除く): 19604715824

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 361, 416, 494, 608, 722, 832, 988, 1216, 1444, 1976, 2888, 3952, 4693, 5776, 7904, 9386, 11552, 15808, 18772, 23104, 37544, 51991, 75088, 103982, 150176, 207964, 300352, 415928, 675883, 831856, 987829, 1351766, 1663712, 1975658, 2703532, 3327424, 3951316, 5407064, 7902632, 10814128, 12841777, 15805264, 18768751, 21628256, 25683554, 31610528, 37537502, 43256512, 51367108, 63221056, 75075004, 102734216, 150150008, 205468432, 243993763, 300300016, 410936864, 487987526, 600600032, 821873728, 975975052, 1201200064, 1951950104, 3903900208, 7807800416, 15615600832]

約数ペア:

[(1, 15615600832), (2, 7807800416), (4, 3903900208), (8, 1951950104), (13, 1201200064), (16, 975975052), (19, 821873728), (26, 600600032), (32, 487987526), (38, 410936864), (52, 300300016), (64, 243993763), (76, 205468432), (104, 150150008), (152, 102734216), (208, 75075004), (247, 63221056), (304, 51367108), (361, 43256512), (416, 37537502), (494, 31610528), (608, 25683554), (722, 21628256), (832, 18768751), (988, 15805264), (1216, 12841777), (1444, 10814128), (1976, 7902632), (2888, 5407064), (3952, 3951316), (4693, 3327424), (5776, 2703532), (7904, 1975658), (9386, 1663712), (11552, 1351766), (15808, 987829), (18772, 831856), (23104, 675883), (37544, 415928), (51991, 300352), (75088, 207964), (103982, 150176)]