54268218

素因数分解:

$2^1\times 3^7\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 128707200

約数和(自身を除く): 74438982

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 653, 729, 1026, 1306, 1458, 1539, 1959, 2187, 3078, 3918, 4374, 4617, 5877, 9234, 11754, 12407, 13851, 17631, 24814, 27702, 35262, 37221, 41553, 52893, 74442, 83106, 105786, 111663, 158679, 223326, 317358, 334989, 476037, 669978, 952074, 1004967, 1428111, 2009934, 2856222, 3014901, 6029802, 9044703, 18089406, 27134109, 54268218]

約数ペア:

[(1, 54268218), (2, 27134109), (3, 18089406), (6, 9044703), (9, 6029802), (18, 3014901), (19, 2856222), (27, 2009934), (38, 1428111), (54, 1004967), (57, 952074), (81, 669978), (114, 476037), (162, 334989), (171, 317358), (243, 223326), (342, 158679), (486, 111663), (513, 105786), (653, 83106), (729, 74442), (1026, 52893), (1306, 41553), (1458, 37221), (1539, 35262), (1959, 27702), (2187, 24814), (3078, 17631), (3918, 13851), (4374, 12407), (4617, 11754), (5877, 9234)]