669542328

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1539

約数の個数: 256

約数和(自身を含む): 2390169600

約数和(自身を除く): 1720627272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 104, 108, 117, 126, 138, 156, 161, 168, 182, 184, 189, 207, 216, 234, 252, 273, 276, 299, 312, 322, 351, 364, 378, 414, 468, 483, 504, 546, 552, 598, 621, 644, 702, 728, 756, 819, 828, 897, 936, 966, 1092, 1196, 1242, 1288, 1404, 1449, 1481, 1512, 1638, 1656, 1794, 1932, 2093, 2184, 2392, 2457, 2484, 2691, 2808, 2898, 2962, 3276, 3588, 3864, 4186, 4347, 4443, 4914, 4968, 5382, 5796, 5924, 6279, 6552, 7176, 8073, 8372, 8694, 8886, 9828, 10367, 10764, 11592, 11848, 12558, 13329, 16146, 16744, 17388, 17772, 18837, 19253, 19656, 20734, 21528, 25116, 26658, 31101, 32292, 34063, 34776, 35544, 37674, 38506, 39987, 41468, 50232, 53316, 56511, 57759, 62202, 64584, 68126, 75348, 77012, 79974, 82936, 93303, 102189, 106632, 113022, 115518, 124404, 134771, 136252, 150696, 154024, 159948, 173277, 186606, 204378, 226044, 231036, 238441, 248808, 269542, 272504, 279909, 306567, 319896, 346554, 373212, 404313, 408756, 442819, 452088, 462072, 476882, 519831, 539084, 559818, 613134, 693108, 715323, 746424, 808626, 817512, 885638, 919701, 953764, 1039662, 1078168, 1119636, 1212939, 1226268, 1328457, 1386216, 1430646, 1617252, 1771276, 1839402, 1907528, 2079324, 2145969, 2239272, 2425878, 2452536, 2656914, 2861292, 3099733, 3234504, 3542552, 3638817, 3678804, 3985371, 4158648, 4291938, 4851756, 5313828, 5722584, 6199466, 6437907, 7277634, 7357608, 7970742, 8583876, 9299199, 9703512, 10627656, 11956113, 12398932, 12875814, 14555268, 15941484, 17167752, 18598398, 23912226, 24797864, 25751628, 27897597, 29110536, 31882968, 37196796, 47824452, 51503256, 55795194, 74393592, 83692791, 95648904, 111590388, 167385582, 223180776, 334771164, 669542328]

約数ペア:

[(1, 669542328), (2, 334771164), (3, 223180776), (4, 167385582), (6, 111590388), (7, 95648904), (8, 83692791), (9, 74393592), (12, 55795194), (13, 51503256), (14, 47824452), (18, 37196796), (21, 31882968), (23, 29110536), (24, 27897597), (26, 25751628), (27, 24797864), (28, 23912226), (36, 18598398), (39, 17167752), (42, 15941484), (46, 14555268), (52, 12875814), (54, 12398932), (56, 11956113), (63, 10627656), (69, 9703512), (72, 9299199), (78, 8583876), (84, 7970742), (91, 7357608), (92, 7277634), (104, 6437907), (108, 6199466), (117, 5722584), (126, 5313828), (138, 4851756), (156, 4291938), (161, 4158648), (168, 3985371), (182, 3678804), (184, 3638817), (189, 3542552), (207, 3234504), (216, 3099733), (234, 2861292), (252, 2656914), (273, 2452536), (276, 2425878), (299, 2239272), (312, 2145969), (322, 2079324), (351, 1907528), (364, 1839402), (378, 1771276), (414, 1617252), (468, 1430646), (483, 1386216), (504, 1328457), (546, 1226268), (552, 1212939), (598, 1119636), (621, 1078168), (644, 1039662), (702, 953764), (728, 919701), (756, 885638), (819, 817512), (828, 808626), (897, 746424), (936, 715323), (966, 693108), (1092, 613134), (1196, 559818), (1242, 539084), (1288, 519831), (1404, 476882), (1449, 462072), (1481, 452088), (1512, 442819), (1638, 408756), (1656, 404313), (1794, 373212), (1932, 346554), (2093, 319896), (2184, 306567), (2392, 279909), (2457, 272504), (2484, 269542), (2691, 248808), (2808, 238441), (2898, 231036), (2962, 226044), (3276, 204378), (3588, 186606), (3864, 173277), (4186, 159948), (4347, 154024), (4443, 150696), (4914, 136252), (4968, 134771), (5382, 124404), (5796, 115518), (5924, 113022), (6279, 106632), (6552, 102189), (7176, 93303), (8073, 82936), (8372, 79974), (8694, 77012), (8886, 75348), (9828, 68126), (10367, 64584), (10764, 62202), (11592, 57759), (11848, 56511), (12558, 53316), (13329, 50232), (16146, 41468), (16744, 39987), (17388, 38506), (17772, 37674), (18837, 35544), (19253, 34776), (19656, 34063), (20734, 32292), (21528, 31101), (25116, 26658)]