1389226944

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1483}}^1$

素因数の和:1563

約数の個数: 224

約数和(自身を含む): 4559417856

約数和(自身を除く): 3170190912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 41, 42, 48, 51, 56, 64, 68, 82, 84, 96, 102, 112, 119, 123, 136, 164, 168, 192, 204, 224, 238, 246, 272, 287, 328, 336, 357, 408, 448, 476, 492, 544, 574, 656, 672, 697, 714, 816, 861, 952, 984, 1088, 1148, 1312, 1344, 1394, 1428, 1483, 1632, 1722, 1904, 1968, 2091, 2296, 2624, 2788, 2856, 2966, 3264, 3444, 3808, 3936, 4182, 4449, 4592, 4879, 5576, 5712, 5932, 6888, 7616, 7872, 8364, 8898, 9184, 9758, 10381, 11152, 11424, 11864, 13776, 14637, 16728, 17796, 18368, 19516, 20762, 22304, 22848, 23728, 25211, 27552, 29274, 31143, 33456, 35592, 39032, 41524, 44608, 47456, 50422, 55104, 58548, 60803, 62286, 66912, 71184, 75633, 78064, 83048, 94912, 100844, 117096, 121606, 124572, 133824, 142368, 151266, 156128, 166096, 176477, 182409, 201688, 234192, 243212, 249144, 284736, 302532, 312256, 332192, 352954, 364818, 403376, 425621, 468384, 486424, 498288, 529431, 605064, 664384, 705908, 729636, 806752, 851242, 936768, 972848, 996576, 1033651, 1058862, 1210128, 1276863, 1411816, 1459272, 1613504, 1702484, 1945696, 1993152, 2067302, 2117724, 2420256, 2553726, 2823632, 2918544, 3100953, 3404968, 3891392, 4134604, 4235448, 4840512, 5107452, 5647264, 5837088, 6201906, 6809936, 7235557, 8269208, 8470896, 10214904, 11294528, 11674176, 12403812, 13619872, 14471114, 16538416, 16941792, 20429808, 21706671, 24807624, 27239744, 28942228, 33076832, 33883584, 40859616, 43413342, 49615248, 57884456, 66153664, 81719232, 86826684, 99230496, 115768912, 173653368, 198460992, 231537824, 347306736, 463075648, 694613472, 1389226944]

約数ペア:

[(1, 1389226944), (2, 694613472), (3, 463075648), (4, 347306736), (6, 231537824), (7, 198460992), (8, 173653368), (12, 115768912), (14, 99230496), (16, 86826684), (17, 81719232), (21, 66153664), (24, 57884456), (28, 49615248), (32, 43413342), (34, 40859616), (41, 33883584), (42, 33076832), (48, 28942228), (51, 27239744), (56, 24807624), (64, 21706671), (68, 20429808), (82, 16941792), (84, 16538416), (96, 14471114), (102, 13619872), (112, 12403812), (119, 11674176), (123, 11294528), (136, 10214904), (164, 8470896), (168, 8269208), (192, 7235557), (204, 6809936), (224, 6201906), (238, 5837088), (246, 5647264), (272, 5107452), (287, 4840512), (328, 4235448), (336, 4134604), (357, 3891392), (408, 3404968), (448, 3100953), (476, 2918544), (492, 2823632), (544, 2553726), (574, 2420256), (656, 2117724), (672, 2067302), (697, 1993152), (714, 1945696), (816, 1702484), (861, 1613504), (952, 1459272), (984, 1411816), (1088, 1276863), (1148, 1210128), (1312, 1058862), (1344, 1033651), (1394, 996576), (1428, 972848), (1483, 936768), (1632, 851242), (1722, 806752), (1904, 729636), (1968, 705908), (2091, 664384), (2296, 605064), (2624, 529431), (2788, 498288), (2856, 486424), (2966, 468384), (3264, 425621), (3444, 403376), (3808, 364818), (3936, 352954), (4182, 332192), (4449, 312256), (4592, 302532), (4879, 284736), (5576, 249144), (5712, 243212), (5932, 234192), (6888, 201688), (7616, 182409), (7872, 176477), (8364, 166096), (8898, 156128), (9184, 151266), (9758, 142368), (10381, 133824), (11152, 124572), (11424, 121606), (11864, 117096), (13776, 100844), (14637, 94912), (16728, 83048), (17796, 78064), (18368, 75633), (19516, 71184), (20762, 66912), (22304, 62286), (22848, 60803), (23728, 58548), (25211, 55104), (27552, 50422), (29274, 47456), (31143, 44608), (33456, 41524), (35592, 39032)]