11812615424

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{1039}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 23914800000

約数和(自身を除く): 12102184576

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 499, 712, 998, 1039, 1424, 1996, 2078, 2848, 3992, 4156, 5696, 7984, 8312, 11392, 15968, 16624, 22784, 31936, 33248, 44411, 63872, 66496, 88822, 92471, 127744, 132992, 177644, 184942, 265984, 355288, 369884, 518461, 710576, 739768, 1036922, 1421152, 1479536, 2073844, 2842304, 2959072, 4147688, 5684608, 5918144, 8295376, 11369216, 11836288, 16590752, 23672576, 33181504, 46143029, 66363008, 92286058, 132726016, 184572116, 369144232, 738288464, 1476576928, 2953153856, 5906307712, 11812615424]

約数ペア:

[(1, 11812615424), (2, 5906307712), (4, 2953153856), (8, 1476576928), (16, 738288464), (32, 369144232), (64, 184572116), (89, 132726016), (128, 92286058), (178, 66363008), (256, 46143029), (356, 33181504), (499, 23672576), (712, 16590752), (998, 11836288), (1039, 11369216), (1424, 8295376), (1996, 5918144), (2078, 5684608), (2848, 4147688), (3992, 2959072), (4156, 2842304), (5696, 2073844), (7984, 1479536), (8312, 1421152), (11392, 1036922), (15968, 739768), (16624, 710576), (22784, 518461), (31936, 369884), (33248, 355288), (44411, 265984), (63872, 184942), (66496, 177644), (88822, 132992), (92471, 127744)]