1357216

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 3132864

約数和(自身を除く): 1775648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 83, 112, 146, 166, 224, 292, 332, 511, 581, 584, 664, 1022, 1162, 1168, 1328, 2044, 2324, 2336, 2656, 4088, 4648, 6059, 8176, 9296, 12118, 16352, 18592, 24236, 42413, 48472, 84826, 96944, 169652, 193888, 339304, 678608, 1357216]

約数ペア:

[(1, 1357216), (2, 678608), (4, 339304), (7, 193888), (8, 169652), (14, 96944), (16, 84826), (28, 48472), (32, 42413), (56, 24236), (73, 18592), (83, 16352), (112, 12118), (146, 9296), (166, 8176), (224, 6059), (292, 4648), (332, 4088), (511, 2656), (581, 2336), (584, 2324), (664, 2044), (1022, 1328), (1162, 1168)]