491569476

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{4507}}^1$

素因数の和:4724

約数の個数: 48

約数和(自身を含む): 1173883200

約数和(自身を除く): 682313724

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 149, 183, 244, 298, 366, 447, 596, 732, 894, 1788, 4507, 9014, 9089, 13521, 18028, 18178, 27042, 27267, 36356, 54084, 54534, 109068, 274927, 549854, 671543, 824781, 1099708, 1343086, 1649562, 2014629, 2686172, 3299124, 4029258, 8058516, 40964123, 81928246, 122892369, 163856492, 245784738, 491569476]

約数ペア:

[(1, 491569476), (2, 245784738), (3, 163856492), (4, 122892369), (6, 81928246), (12, 40964123), (61, 8058516), (122, 4029258), (149, 3299124), (183, 2686172), (244, 2014629), (298, 1649562), (366, 1343086), (447, 1099708), (596, 824781), (732, 671543), (894, 549854), (1788, 274927), (4507, 109068), (9014, 54534), (9089, 54084), (13521, 36356), (18028, 27267), (18178, 27042)]