886745496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 256

約数和(自身を含む): 2890137600

約数和(自身を除く): 2003392104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 127, 138, 139, 156, 161, 168, 182, 184, 254, 273, 276, 278, 299, 312, 322, 364, 381, 417, 483, 508, 546, 552, 556, 598, 644, 728, 762, 834, 889, 897, 966, 973, 1016, 1092, 1112, 1196, 1288, 1524, 1651, 1668, 1778, 1794, 1807, 1932, 1946, 2093, 2184, 2392, 2667, 2919, 2921, 3048, 3197, 3302, 3336, 3556, 3588, 3614, 3864, 3892, 4186, 4953, 5334, 5421, 5838, 5842, 6279, 6394, 6604, 7112, 7176, 7228, 7784, 8372, 8763, 9591, 9906, 10668, 10842, 11557, 11676, 11684, 12558, 12649, 12788, 13208, 14456, 16744, 17526, 17653, 19182, 19812, 20447, 21336, 21684, 22379, 23114, 23352, 23368, 25116, 25298, 25576, 34671, 35052, 35306, 37947, 37973, 38364, 39624, 40894, 41561, 43368, 44758, 46228, 50232, 50596, 52959, 61341, 67137, 69342, 70104, 70612, 75894, 75946, 76728, 81788, 83122, 89516, 92456, 101192, 105918, 113919, 122682, 123571, 124683, 134274, 138684, 141224, 151788, 151892, 163576, 166244, 179032, 211836, 227838, 229489, 245364, 247142, 249366, 265811, 268548, 277368, 290927, 303576, 303784, 332488, 370713, 406019, 423672, 455676, 458978, 490728, 494284, 498732, 531622, 537096, 581854, 688467, 741426, 797433, 812038, 872781, 911352, 917956, 988568, 997464, 1063244, 1163708, 1218057, 1376934, 1482852, 1594866, 1606423, 1624076, 1745562, 1835912, 2126488, 2327416, 2436114, 2753868, 2842133, 2965704, 3189732, 3212846, 3248152, 3491124, 4819269, 4872228, 5278247, 5507736, 5684266, 6379464, 6425692, 6982248, 8526399, 9638538, 9744456, 10556494, 11368532, 12851384, 15834741, 17052798, 19277076, 21112988, 22737064, 31669482, 34105596, 36947729, 38554152, 42225976, 63338964, 68211192, 73895458, 110843187, 126677928, 147790916, 221686374, 295581832, 443372748, 886745496]

約数ペア:

[(1, 886745496), (2, 443372748), (3, 295581832), (4, 221686374), (6, 147790916), (7, 126677928), (8, 110843187), (12, 73895458), (13, 68211192), (14, 63338964), (21, 42225976), (23, 38554152), (24, 36947729), (26, 34105596), (28, 31669482), (39, 22737064), (42, 21112988), (46, 19277076), (52, 17052798), (56, 15834741), (69, 12851384), (78, 11368532), (84, 10556494), (91, 9744456), (92, 9638538), (104, 8526399), (127, 6982248), (138, 6425692), (139, 6379464), (156, 5684266), (161, 5507736), (168, 5278247), (182, 4872228), (184, 4819269), (254, 3491124), (273, 3248152), (276, 3212846), (278, 3189732), (299, 2965704), (312, 2842133), (322, 2753868), (364, 2436114), (381, 2327416), (417, 2126488), (483, 1835912), (508, 1745562), (546, 1624076), (552, 1606423), (556, 1594866), (598, 1482852), (644, 1376934), (728, 1218057), (762, 1163708), (834, 1063244), (889, 997464), (897, 988568), (966, 917956), (973, 911352), (1016, 872781), (1092, 812038), (1112, 797433), (1196, 741426), (1288, 688467), (1524, 581854), (1651, 537096), (1668, 531622), (1778, 498732), (1794, 494284), (1807, 490728), (1932, 458978), (1946, 455676), (2093, 423672), (2184, 406019), (2392, 370713), (2667, 332488), (2919, 303784), (2921, 303576), (3048, 290927), (3197, 277368), (3302, 268548), (3336, 265811), (3556, 249366), (3588, 247142), (3614, 245364), (3864, 229489), (3892, 227838), (4186, 211836), (4953, 179032), (5334, 166244), (5421, 163576), (5838, 151892), (5842, 151788), (6279, 141224), (6394, 138684), (6604, 134274), (7112, 124683), (7176, 123571), (7228, 122682), (7784, 113919), (8372, 105918), (8763, 101192), (9591, 92456), (9906, 89516), (10668, 83122), (10842, 81788), (11557, 76728), (11676, 75946), (11684, 75894), (12558, 70612), (12649, 70104), (12788, 69342), (13208, 67137), (14456, 61341), (16744, 52959), (17526, 50596), (17653, 50232), (19182, 46228), (19812, 44758), (20447, 43368), (21336, 41561), (21684, 40894), (22379, 39624), (23114, 38364), (23352, 37973), (23368, 37947), (25116, 35306), (25298, 35052), (25576, 34671)]