380426536

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2594

約数の個数: 64

約数和(自身を含む): 847889280

約数和(自身を除く): 467462744

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 67, 82, 134, 164, 268, 287, 328, 469, 536, 574, 938, 1148, 1876, 2296, 2473, 2747, 3752, 4946, 5494, 9892, 10988, 17311, 19229, 19784, 21976, 34622, 38458, 69244, 76916, 101393, 138488, 153832, 165691, 202786, 331382, 405572, 662764, 709751, 811144, 1159837, 1325528, 1419502, 2319674, 2839004, 4639348, 5678008, 6793331, 9278696, 13586662, 27173324, 47553317, 54346648, 95106634, 190213268, 380426536]

約数ペア:

[(1, 380426536), (2, 190213268), (4, 95106634), (7, 54346648), (8, 47553317), (14, 27173324), (28, 13586662), (41, 9278696), (56, 6793331), (67, 5678008), (82, 4639348), (134, 2839004), (164, 2319674), (268, 1419502), (287, 1325528), (328, 1159837), (469, 811144), (536, 709751), (574, 662764), (938, 405572), (1148, 331382), (1876, 202786), (2296, 165691), (2473, 153832), (2747, 138488), (3752, 101393), (4946, 76916), (5494, 69244), (9892, 38458), (10988, 34622), (17311, 21976), (19229, 19784)]