15697976784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{41603}}^1$

素因数の和:42744

約数の個数: 80

約数和(自身を含む): 46388792832

約数和(自身を除く): 30690816048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1123, 2246, 3369, 4492, 6738, 7861, 8984, 13476, 15722, 17968, 23583, 26952, 31444, 41603, 47166, 53904, 62888, 83206, 94332, 124809, 125776, 166412, 188664, 249618, 291221, 332824, 377328, 499236, 582442, 665648, 873663, 998472, 1164884, 1747326, 1996944, 2329768, 3494652, 4659536, 6989304, 13978608, 46720169, 93440338, 140160507, 186880676, 280321014, 327041183, 373761352, 560642028, 654082366, 747522704, 981123549, 1121284056, 1308164732, 1962247098, 2242568112, 2616329464, 3924494196, 5232658928, 7848988392, 15697976784]

約数ペア:

[(1, 15697976784), (2, 7848988392), (3, 5232658928), (4, 3924494196), (6, 2616329464), (7, 2242568112), (8, 1962247098), (12, 1308164732), (14, 1121284056), (16, 981123549), (21, 747522704), (24, 654082366), (28, 560642028), (42, 373761352), (48, 327041183), (56, 280321014), (84, 186880676), (112, 140160507), (168, 93440338), (336, 46720169), (1123, 13978608), (2246, 6989304), (3369, 4659536), (4492, 3494652), (6738, 2329768), (7861, 1996944), (8984, 1747326), (13476, 1164884), (15722, 998472), (17968, 873663), (23583, 665648), (26952, 582442), (31444, 499236), (41603, 377328), (47166, 332824), (53904, 291221), (62888, 249618), (83206, 188664), (94332, 166412), (124809, 125776)]