396356128

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{24239}}^1$

素因数の和:24329

約数の個数: 48

約数和(自身を含む): 904055040

約数和(自身を除く): 507698912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 24239, 48478, 96956, 169673, 193912, 339346, 387824, 678692, 775648, 1357384, 1769447, 2714768, 3538894, 5429536, 7077788, 12386129, 14155576, 24772258, 28311152, 49544516, 56622304, 99089032, 198178064, 396356128]

約数ペア:

[(1, 396356128), (2, 198178064), (4, 99089032), (7, 56622304), (8, 49544516), (14, 28311152), (16, 24772258), (28, 14155576), (32, 12386129), (56, 7077788), (73, 5429536), (112, 3538894), (146, 2714768), (224, 1769447), (292, 1357384), (511, 775648), (584, 678692), (1022, 387824), (1168, 339346), (2044, 193912), (2336, 169673), (4088, 96956), (8176, 48478), (16352, 24239)]