29129977512

素因数分解:

$2^3\times 3^4\times {\mathrm{257}}^1\times {\mathrm{174917}}^1$

素因数の和:175192

約数の個数: 80

約数和(自身を含む): 81908851860

約数和(自身を除く): 52778874348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 257, 324, 514, 648, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 6939, 9252, 13878, 18504, 20817, 27756, 41634, 55512, 83268, 166536, 174917, 349834, 524751, 699668, 1049502, 1399336, 1574253, 2099004, 3148506, 4198008, 4722759, 6297012, 9445518, 12594024, 14168277, 18891036, 28336554, 37782072, 44953669, 56673108, 89907338, 113346216, 134861007, 179814676, 269722014, 359629352, 404583021, 539444028, 809166042, 1078888056, 1213749063, 1618332084, 2427498126, 3236664168, 3641247189, 4854996252, 7282494378, 9709992504, 14564988756, 29129977512]

約数ペア:

[(1, 29129977512), (2, 14564988756), (3, 9709992504), (4, 7282494378), (6, 4854996252), (8, 3641247189), (9, 3236664168), (12, 2427498126), (18, 1618332084), (24, 1213749063), (27, 1078888056), (36, 809166042), (54, 539444028), (72, 404583021), (81, 359629352), (108, 269722014), (162, 179814676), (216, 134861007), (257, 113346216), (324, 89907338), (514, 56673108), (648, 44953669), (771, 37782072), (1028, 28336554), (1542, 18891036), (2056, 14168277), (2313, 12594024), (3084, 9445518), (4626, 6297012), (6168, 4722759), (6939, 4198008), (9252, 3148506), (13878, 2099004), (18504, 1574253), (20817, 1399336), (27756, 1049502), (41634, 699668), (55512, 524751), (83268, 349834), (166536, 174917)]