766751004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1528

約数の個数: 108

約数和(自身を含む): 2096902080

約数和(自身を除く): 1330151076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 361, 369, 492, 684, 722, 738, 779, 1083, 1439, 1444, 1476, 1558, 2166, 2337, 2878, 3116, 3249, 4317, 4332, 4674, 5756, 6498, 7011, 8634, 9348, 12951, 12996, 14022, 14801, 17268, 25902, 27341, 28044, 29602, 44403, 51804, 54682, 58999, 59204, 82023, 88806, 109364, 117998, 133209, 164046, 176997, 177612, 235996, 246069, 266418, 328092, 353994, 492138, 519479, 530991, 532836, 707988, 984276, 1038958, 1061982, 1120981, 1558437, 2077916, 2123964, 2241962, 3116874, 3362943, 4483924, 4675311, 6233748, 6725886, 9350622, 10088829, 13451772, 18701244, 20177658, 21298639, 40355316, 42597278, 63895917, 85194556, 127791834, 191687751, 255583668, 383375502, 766751004]

約数ペア:

[(1, 766751004), (2, 383375502), (3, 255583668), (4, 191687751), (6, 127791834), (9, 85194556), (12, 63895917), (18, 42597278), (19, 40355316), (36, 21298639), (38, 20177658), (41, 18701244), (57, 13451772), (76, 10088829), (82, 9350622), (114, 6725886), (123, 6233748), (164, 4675311), (171, 4483924), (228, 3362943), (246, 3116874), (342, 2241962), (361, 2123964), (369, 2077916), (492, 1558437), (684, 1120981), (722, 1061982), (738, 1038958), (779, 984276), (1083, 707988), (1439, 532836), (1444, 530991), (1476, 519479), (1558, 492138), (2166, 353994), (2337, 328092), (2878, 266418), (3116, 246069), (3249, 235996), (4317, 177612), (4332, 176997), (4674, 164046), (5756, 133209), (6498, 117998), (7011, 109364), (8634, 88806), (9348, 82023), (12951, 59204), (12996, 58999), (14022, 54682), (14801, 51804), (17268, 44403), (25902, 29602), (27341, 28044)]