238882048

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1467

約数の個数: 72

約数和(自身を含む): 515088000

約数和(自身を除く): 276205952

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 184, 232, 256, 368, 464, 667, 736, 928, 1334, 1399, 1472, 1856, 2668, 2798, 2944, 3712, 5336, 5596, 5888, 7424, 10672, 11192, 21344, 22384, 32177, 40571, 42688, 44768, 64354, 81142, 85376, 89536, 128708, 162284, 170752, 179072, 257416, 324568, 358144, 514832, 649136, 933133, 1029664, 1298272, 1866266, 2059328, 2596544, 3732532, 4118656, 5193088, 7465064, 8237312, 10386176, 14930128, 29860256, 59720512, 119441024, 238882048]

約数ペア:

[(1, 238882048), (2, 119441024), (4, 59720512), (8, 29860256), (16, 14930128), (23, 10386176), (29, 8237312), (32, 7465064), (46, 5193088), (58, 4118656), (64, 3732532), (92, 2596544), (116, 2059328), (128, 1866266), (184, 1298272), (232, 1029664), (256, 933133), (368, 649136), (464, 514832), (667, 358144), (736, 324568), (928, 257416), (1334, 179072), (1399, 170752), (1472, 162284), (1856, 128708), (2668, 89536), (2798, 85376), (2944, 81142), (3712, 64354), (5336, 44768), (5596, 42688), (5888, 40571), (7424, 32177), (10672, 22384), (11192, 21344)]