488123172

素因数分解:

$2^2\times 3^4\times {\mathrm{1506553}}^1$

素因数の和:1506569

約数の個数: 30

約数和(自身を含む): 1276051238

約数和(自身を除く): 787928066

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1506553, 3013106, 4519659, 6026212, 9039318, 13558977, 18078636, 27117954, 40676931, 54235908, 81353862, 122030793, 162707724, 244061586, 488123172]

約数ペア:

[(1, 488123172), (2, 244061586), (3, 162707724), (4, 122030793), (6, 81353862), (9, 54235908), (12, 40676931), (18, 27117954), (27, 18078636), (36, 13558977), (54, 9039318), (81, 6026212), (108, 4519659), (162, 3013106), (324, 1506553)]