7382077904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{76603}}^1$

素因数の和:76947

約数の個数: 40

約数和(自身を含む): 15103244640

約数和(自身を除く): 7721166736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 317, 634, 1268, 2536, 5072, 6023, 12046, 24092, 48184, 76603, 96368, 153206, 306412, 612824, 1225648, 1455457, 2910914, 5821828, 11643656, 23287312, 24283151, 48566302, 97132604, 194265208, 388530416, 461379869, 922759738, 1845519476, 3691038952, 7382077904]

約数ペア:

[(1, 7382077904), (2, 3691038952), (4, 1845519476), (8, 922759738), (16, 461379869), (19, 388530416), (38, 194265208), (76, 97132604), (152, 48566302), (304, 24283151), (317, 23287312), (634, 11643656), (1268, 5821828), (2536, 2910914), (5072, 1455457), (6023, 1225648), (12046, 612824), (24092, 306412), (48184, 153206), (76603, 96368)]