1781094002686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1\times {\mathrm{4273}}^1$

素因数の和:5701

約数の個数: 64

約数和(自身を含む): 2856959061120

約数和(自身を除く): 1075865058434

約数列:

[1, 2, 23, 46, 73, 101, 146, 202, 1229, 1679, 2323, 2458, 3358, 4273, 4646, 7373, 8546, 14746, 28267, 56534, 89717, 98279, 124129, 169579, 179434, 196558, 248258, 311929, 339158, 431573, 623858, 863146, 2063491, 2854967, 4126982, 5251517, 5709934, 7174367, 9061417, 9926179, 10503034, 14348734, 18122834, 19852358, 31504829, 63009658, 120784891, 208412591, 241569782, 383360741, 416825182, 530403217, 724611067, 766721482, 1060806434, 1449222134, 8817297043, 12199273991, 17634594086, 24398547982, 38719434841, 77438869682, 890547001343, 1781094002686]

約数ペア:

[(1, 1781094002686), (2, 890547001343), (23, 77438869682), (46, 38719434841), (73, 24398547982), (101, 17634594086), (146, 12199273991), (202, 8817297043), (1229, 1449222134), (1679, 1060806434), (2323, 766721482), (2458, 724611067), (3358, 530403217), (4273, 416825182), (4646, 383360741), (7373, 241569782), (8546, 208412591), (14746, 120784891), (28267, 63009658), (56534, 31504829), (89717, 19852358), (98279, 18122834), (124129, 14348734), (169579, 10503034), (179434, 9926179), (196558, 9061417), (248258, 7174367), (311929, 5709934), (339158, 5251517), (431573, 4126982), (623858, 2854967), (863146, 2063491)]