5428864

素因数分解:

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

素因数の和:177

約数の個数: 64

約数和(自身を含む): 12680640

約数和(自身を除く): 7251776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 83, 112, 128, 146, 166, 224, 292, 332, 448, 511, 581, 584, 664, 896, 1022, 1162, 1168, 1328, 2044, 2324, 2336, 2656, 4088, 4648, 4672, 5312, 6059, 8176, 9296, 9344, 10624, 12118, 16352, 18592, 24236, 32704, 37184, 42413, 48472, 65408, 74368, 84826, 96944, 169652, 193888, 339304, 387776, 678608, 775552, 1357216, 2714432, 5428864]

約数ペア:

[(1, 5428864), (2, 2714432), (4, 1357216), (7, 775552), (8, 678608), (14, 387776), (16, 339304), (28, 193888), (32, 169652), (56, 96944), (64, 84826), (73, 74368), (83, 65408), (112, 48472), (128, 42413), (146, 37184), (166, 32704), (224, 24236), (292, 18592), (332, 16352), (448, 12118), (511, 10624), (581, 9344), (584, 9296), (664, 8176), (896, 6059), (1022, 5312), (1162, 4672), (1168, 4648), (1328, 4088), (2044, 2656), (2324, 2336)]