488601954

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 1071099744

約数和(自身を除く): 582497790

約数列:

[1, 2, 3, 6, 9, 18, 163, 241, 326, 482, 489, 691, 723, 978, 1382, 1446, 1467, 2073, 2169, 2934, 4146, 4338, 6219, 12438, 39283, 78566, 112633, 117849, 166531, 225266, 235698, 333062, 337899, 353547, 499593, 675798, 707094, 999186, 1013697, 1498779, 2027394, 2997558, 27144553, 54289106, 81433659, 162867318, 244300977, 488601954]

約数ペア:

[(1, 488601954), (2, 244300977), (3, 162867318), (6, 81433659), (9, 54289106), (18, 27144553), (163, 2997558), (241, 2027394), (326, 1498779), (482, 1013697), (489, 999186), (691, 707094), (723, 675798), (978, 499593), (1382, 353547), (1446, 337899), (1467, 333062), (2073, 235698), (2169, 225266), (2934, 166531), (4146, 117849), (4338, 112633), (6219, 78566), (12438, 39283)]