11964891348

素因数分解:

$2^2\times 3^5\times {\mathrm{331}}^1\times {\mathrm{37189}}^1$

素因数の和:37539

約数の個数: 72

約数和(自身を含む): 31460359840

約数和(自身を除く): 19495468492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 331, 486, 662, 972, 993, 1324, 1986, 2979, 3972, 5958, 8937, 11916, 17874, 26811, 35748, 37189, 53622, 74378, 80433, 107244, 111567, 148756, 160866, 223134, 321732, 334701, 446268, 669402, 1004103, 1338804, 2008206, 3012309, 4016412, 6024618, 9036927, 12049236, 12309559, 18073854, 24619118, 36147708, 36928677, 49238236, 73857354, 110786031, 147714708, 221572062, 332358093, 443144124, 664716186, 997074279, 1329432372, 1994148558, 2991222837, 3988297116, 5982445674, 11964891348]

約数ペア:

[(1, 11964891348), (2, 5982445674), (3, 3988297116), (4, 2991222837), (6, 1994148558), (9, 1329432372), (12, 997074279), (18, 664716186), (27, 443144124), (36, 332358093), (54, 221572062), (81, 147714708), (108, 110786031), (162, 73857354), (243, 49238236), (324, 36928677), (331, 36147708), (486, 24619118), (662, 18073854), (972, 12309559), (993, 12049236), (1324, 9036927), (1986, 6024618), (2979, 4016412), (3972, 3012309), (5958, 2008206), (8937, 1338804), (11916, 1004103), (17874, 669402), (26811, 446268), (35748, 334701), (37189, 321732), (53622, 223134), (74378, 160866), (80433, 148756), (107244, 111567)]