422103292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 808264800

約数和(自身を除く): 386161508

約数列:

[1, 2, 4, 13, 26, 52, 149, 157, 298, 314, 347, 596, 628, 694, 1388, 1937, 2041, 3874, 4082, 4511, 7748, 8164, 9022, 18044, 23393, 46786, 51703, 54479, 93572, 103406, 108958, 206812, 217916, 304109, 608218, 672139, 708227, 1216436, 1344278, 1416454, 2688556, 2832908, 8117371, 16234742, 32469484, 105525823, 211051646, 422103292]

約数ペア:

[(1, 422103292), (2, 211051646), (4, 105525823), (13, 32469484), (26, 16234742), (52, 8117371), (149, 2832908), (157, 2688556), (298, 1416454), (314, 1344278), (347, 1216436), (596, 708227), (628, 672139), (694, 608218), (1388, 304109), (1937, 217916), (2041, 206812), (3874, 108958), (4082, 103406), (4511, 93572), (7748, 54479), (8164, 51703), (9022, 46786), (18044, 23393)]