966261036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{325999}}^1$

素因数の和:326038

約数の個数: 48

約数和(自身を含む): 2555840000

約数和(自身を除く): 1589578964

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 325999, 651998, 977997, 1303996, 1955994, 3911988, 4237987, 6193981, 8475974, 12387962, 12713961, 16951948, 18581943, 24775924, 25427922, 37163886, 50855844, 74327772, 80521753, 161043506, 241565259, 322087012, 483130518, 966261036]

約数ペア:

[(1, 966261036), (2, 483130518), (3, 322087012), (4, 241565259), (6, 161043506), (12, 80521753), (13, 74327772), (19, 50855844), (26, 37163886), (38, 25427922), (39, 24775924), (52, 18581943), (57, 16951948), (76, 12713961), (78, 12387962), (114, 8475974), (156, 6193981), (228, 4237987), (247, 3911988), (494, 1955994), (741, 1303996), (988, 977997), (1482, 651998), (2964, 325999)]