820254791496

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{16339}}^1\times {\mathrm{42689}}^1$

素因数の和:59051

約数の個数: 96

約数和(自身を含む): 2385636732000

約数和(自身を除く): 1565381940504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 16339, 32678, 42689, 49017, 65356, 85378, 98034, 114373, 128067, 130712, 170756, 196068, 228746, 256134, 298823, 341512, 343119, 392136, 457492, 512268, 597646, 686238, 800611, 896469, 914984, 1024536, 1195292, 1372476, 1601222, 1792938, 2091761, 2390584, 2401833, 2744952, 3202444, 3585876, 4183522, 4803666, 6275283, 6404888, 7171752, 8367044, 9607332, 12550566, 16734088, 19214664, 25101132, 50202264, 697495571, 1394991142, 2092486713, 2789982284, 4184973426, 4882468997, 5579964568, 8369946852, 9764937994, 14647406991, 16739893704, 19529875988, 29294813982, 34177282979, 39059751976, 58589627964, 68354565958, 102531848937, 117179255928, 136709131916, 205063697874, 273418263832, 410127395748, 820254791496]

約数ペア:

[(1, 820254791496), (2, 410127395748), (3, 273418263832), (4, 205063697874), (6, 136709131916), (7, 117179255928), (8, 102531848937), (12, 68354565958), (14, 58589627964), (21, 39059751976), (24, 34177282979), (28, 29294813982), (42, 19529875988), (49, 16739893704), (56, 14647406991), (84, 9764937994), (98, 8369946852), (147, 5579964568), (168, 4882468997), (196, 4184973426), (294, 2789982284), (392, 2092486713), (588, 1394991142), (1176, 697495571), (16339, 50202264), (32678, 25101132), (42689, 19214664), (49017, 16734088), (65356, 12550566), (85378, 9607332), (98034, 8367044), (114373, 7171752), (128067, 6404888), (130712, 6275283), (170756, 4803666), (196068, 4183522), (228746, 3585876), (256134, 3202444), (298823, 2744952), (341512, 2401833), (343119, 2390584), (392136, 2091761), (457492, 1792938), (512268, 1601222), (597646, 1372476), (686238, 1195292), (800611, 1024536), (896469, 914984)]