352887892

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6121}}^1$

素因数の和:6232

約数の個数: 48

約数和(自身を含む): 740517120

約数和(自身を除く): 387629228

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 71, 116, 142, 203, 284, 406, 497, 812, 994, 1988, 2059, 4118, 6121, 8236, 12242, 14413, 24484, 28826, 42847, 57652, 85694, 171388, 177509, 355018, 434591, 710036, 869182, 1242563, 1738364, 2485126, 3042137, 4970252, 6084274, 12168548, 12603139, 25206278, 50412556, 88221973, 176443946, 352887892]

約数ペア:

[(1, 352887892), (2, 176443946), (4, 88221973), (7, 50412556), (14, 25206278), (28, 12603139), (29, 12168548), (58, 6084274), (71, 4970252), (116, 3042137), (142, 2485126), (203, 1738364), (284, 1242563), (406, 869182), (497, 710036), (812, 434591), (994, 355018), (1988, 177509), (2059, 171388), (4118, 85694), (6121, 57652), (8236, 42847), (12242, 28826), (14413, 24484)]