28738863828

素因数分解:

$2^2\times 3^4\times {\mathrm{271}}^1\times {\mathrm{327307}}^1$

素因数の和:327594

約数の個数: 60

約数和(自身を含む): 75406526272

約数和(自身を除く): 46667662444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 271, 324, 542, 813, 1084, 1626, 2439, 3252, 4878, 7317, 9756, 14634, 21951, 29268, 43902, 87804, 327307, 654614, 981921, 1309228, 1963842, 2945763, 3927684, 5891526, 8837289, 11783052, 17674578, 26511867, 35349156, 53023734, 88700197, 106047468, 177400394, 266100591, 354800788, 532201182, 798301773, 1064402364, 1596603546, 2394905319, 3193207092, 4789810638, 7184715957, 9579621276, 14369431914, 28738863828]

約数ペア:

[(1, 28738863828), (2, 14369431914), (3, 9579621276), (4, 7184715957), (6, 4789810638), (9, 3193207092), (12, 2394905319), (18, 1596603546), (27, 1064402364), (36, 798301773), (54, 532201182), (81, 354800788), (108, 266100591), (162, 177400394), (271, 106047468), (324, 88700197), (542, 53023734), (813, 35349156), (1084, 26511867), (1626, 17674578), (2439, 11783052), (3252, 8837289), (4878, 5891526), (7317, 3927684), (9756, 2945763), (14634, 1963842), (21951, 1309228), (29268, 981921), (43902, 654614), (87804, 327307)]