12816196752

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1\times {\mathrm{5651}}^1$

素因数の和:6976

約数の個数: 80

約数和(自身を含む): 34035982272

約数和(自身を除く): 21219785520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1277, 1776, 2554, 3831, 5108, 5651, 7662, 10216, 11302, 15324, 16953, 20432, 22604, 30648, 33906, 45208, 47249, 61296, 67812, 90416, 94498, 135624, 141747, 188996, 209087, 271248, 283494, 377992, 418174, 566988, 627261, 755984, 836348, 1133976, 1254522, 1672696, 2267952, 2509044, 3345392, 5018088, 7216327, 10036176, 14432654, 21648981, 28865308, 43297962, 57730616, 86595924, 115461232, 173191848, 267004099, 346383696, 534008198, 801012297, 1068016396, 1602024594, 2136032792, 3204049188, 4272065584, 6408098376, 12816196752]

約数ペア:

[(1, 12816196752), (2, 6408098376), (3, 4272065584), (4, 3204049188), (6, 2136032792), (8, 1602024594), (12, 1068016396), (16, 801012297), (24, 534008198), (37, 346383696), (48, 267004099), (74, 173191848), (111, 115461232), (148, 86595924), (222, 57730616), (296, 43297962), (444, 28865308), (592, 21648981), (888, 14432654), (1277, 10036176), (1776, 7216327), (2554, 5018088), (3831, 3345392), (5108, 2509044), (5651, 2267952), (7662, 1672696), (10216, 1254522), (11302, 1133976), (15324, 836348), (16953, 755984), (20432, 627261), (22604, 566988), (30648, 418174), (33906, 377992), (45208, 283494), (47249, 271248), (61296, 209087), (67812, 188996), (90416, 141747), (94498, 135624)]