428342478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{52609}}^1$

素因数の和:52696

約数の個数: 32

約数和(自身を含む): 909100800

約数和(自身を除く): 480758322

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142, 52609, 105218, 157827, 315654, 1210007, 2420014, 3103931, 3630021, 6207862, 7260042, 9311793, 18623586, 71390413, 142780826, 214171239, 428342478]

約数ペア:

[(1, 428342478), (2, 214171239), (3, 142780826), (6, 71390413), (23, 18623586), (46, 9311793), (59, 7260042), (69, 6207862), (118, 3630021), (138, 3103931), (177, 2420014), (354, 1210007), (1357, 315654), (2714, 157827), (4071, 105218), (8142, 52609)]