428469354

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 938639520

約数和(自身を除く): 510170166

約数列:

[1, 2, 3, 6, 9, 18, 181, 347, 362, 379, 543, 694, 758, 1041, 1086, 1137, 1629, 2082, 2274, 3123, 3258, 3411, 6246, 6822, 62807, 68599, 125614, 131513, 137198, 188421, 205797, 263026, 376842, 394539, 411594, 565263, 617391, 789078, 1130526, 1183617, 1234782, 2367234, 23803853, 47607706, 71411559, 142823118, 214234677, 428469354]

約数ペア:

[(1, 428469354), (2, 214234677), (3, 142823118), (6, 71411559), (9, 47607706), (18, 23803853), (181, 2367234), (347, 1234782), (362, 1183617), (379, 1130526), (543, 789078), (694, 617391), (758, 565263), (1041, 411594), (1086, 394539), (1137, 376842), (1629, 263026), (2082, 205797), (2274, 188421), (3123, 137198), (3258, 131513), (3411, 125614), (6246, 68599), (6822, 62807)]