15691903931552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{11683591}}^1$

素因数の和:11683714

約数の個数: 72

約数和(自身を含む): 33226032601440

約数和(自身を除く): 17534128669888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1504, 1786, 2209, 3572, 4418, 7144, 8836, 14288, 17672, 28576, 35344, 41971, 70688, 83942, 167884, 335768, 671536, 1343072, 11683591, 23367182, 46734364, 93468728, 186937456, 221988229, 373874912, 443976458, 549128777, 887952916, 1098257554, 1775905832, 2196515108, 3551811664, 4393030216, 7103623328, 8786060432, 10433446763, 17572120864, 20866893526, 25809052519, 41733787052, 51618105038, 83467574104, 103236210076, 166935148208, 206472420152, 333870296416, 412944840304, 490371997861, 825889680608, 980743995722, 1961487991444, 3922975982888, 7845951965776, 15691903931552]

約数ペア:

[(1, 15691903931552), (2, 7845951965776), (4, 3922975982888), (8, 1961487991444), (16, 980743995722), (19, 825889680608), (32, 490371997861), (38, 412944840304), (47, 333870296416), (76, 206472420152), (94, 166935148208), (152, 103236210076), (188, 83467574104), (304, 51618105038), (376, 41733787052), (608, 25809052519), (752, 20866893526), (893, 17572120864), (1504, 10433446763), (1786, 8786060432), (2209, 7103623328), (3572, 4393030216), (4418, 3551811664), (7144, 2196515108), (8836, 1775905832), (14288, 1098257554), (17672, 887952916), (28576, 549128777), (35344, 443976458), (41971, 373874912), (70688, 221988229), (83942, 186937456), (167884, 93468728), (335768, 46734364), (671536, 23367182), (1343072, 11683591)]