380053212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:976

約数の個数: 144

約数和(自身を含む): 1143451008

約数和(自身を除く): 763397796

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 67, 77, 84, 98, 132, 134, 147, 154, 196, 201, 231, 268, 294, 308, 402, 462, 469, 539, 588, 737, 804, 877, 924, 938, 1078, 1407, 1474, 1617, 1754, 1876, 2156, 2211, 2631, 2814, 2948, 3234, 3283, 3508, 4422, 5159, 5262, 5628, 6139, 6468, 6566, 8844, 9647, 9849, 10318, 10524, 12278, 13132, 15477, 18417, 19294, 19698, 20636, 24556, 28941, 30954, 36113, 36834, 38588, 39396, 42973, 57882, 58759, 61908, 67529, 72226, 73668, 85946, 108339, 115764, 117518, 128919, 135058, 144452, 171892, 176277, 202587, 216678, 235036, 257838, 270116, 352554, 405174, 411313, 433356, 472703, 515676, 646349, 705108, 810348, 822626, 945406, 1233939, 1292698, 1418109, 1645252, 1890812, 1939047, 2467878, 2585396, 2836218, 2879191, 3878094, 4524443, 4935756, 5672436, 5758382, 7756188, 8637573, 9048886, 11516764, 13573329, 17275146, 18097772, 27146658, 31671101, 34550292, 54293316, 63342202, 95013303, 126684404, 190026606, 380053212]

約数ペア:

[(1, 380053212), (2, 190026606), (3, 126684404), (4, 95013303), (6, 63342202), (7, 54293316), (11, 34550292), (12, 31671101), (14, 27146658), (21, 18097772), (22, 17275146), (28, 13573329), (33, 11516764), (42, 9048886), (44, 8637573), (49, 7756188), (66, 5758382), (67, 5672436), (77, 4935756), (84, 4524443), (98, 3878094), (132, 2879191), (134, 2836218), (147, 2585396), (154, 2467878), (196, 1939047), (201, 1890812), (231, 1645252), (268, 1418109), (294, 1292698), (308, 1233939), (402, 945406), (462, 822626), (469, 810348), (539, 705108), (588, 646349), (737, 515676), (804, 472703), (877, 433356), (924, 411313), (938, 405174), (1078, 352554), (1407, 270116), (1474, 257838), (1617, 235036), (1754, 216678), (1876, 202587), (2156, 176277), (2211, 171892), (2631, 144452), (2814, 135058), (2948, 128919), (3234, 117518), (3283, 115764), (3508, 108339), (4422, 85946), (5159, 73668), (5262, 72226), (5628, 67529), (6139, 61908), (6468, 58759), (6566, 57882), (8844, 42973), (9647, 39396), (9849, 38588), (10318, 36834), (10524, 36113), (12278, 30954), (13132, 28941), (15477, 24556), (18417, 20636), (19294, 19698)]