489600756

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{127103}}^1$

素因数の和:127220

約数の個数: 36

約数和(自身を含む): 1249178112

約数和(自身を除く): 759577356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 127103, 254206, 381309, 508412, 762618, 1143927, 1525236, 2287854, 4575708, 13600021, 27200042, 40800063, 54400084, 81600126, 122400189, 163200252, 244800378, 489600756]

約数ペア:

[(1, 489600756), (2, 244800378), (3, 163200252), (4, 122400189), (6, 81600126), (9, 54400084), (12, 40800063), (18, 27200042), (36, 13600021), (107, 4575708), (214, 2287854), (321, 1525236), (428, 1143927), (642, 762618), (963, 508412), (1284, 381309), (1926, 254206), (3852, 127103)]