1894342912

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5653}}^1$

素因数の和:5704

約数の個数: 144

約数和(自身を含む): 4992527232

約数和(自身を除く): 3098184320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 256, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 896, 952, 1088, 1232, 1309, 1408, 1496, 1792, 1904, 2176, 2464, 2618, 2816, 2992, 3808, 4352, 4928, 5236, 5653, 5984, 7616, 9856, 10472, 11306, 11968, 15232, 19712, 20944, 22612, 23936, 30464, 39571, 41888, 45224, 47872, 62183, 79142, 83776, 90448, 96101, 124366, 158284, 167552, 180896, 192202, 248732, 316568, 335104, 361792, 384404, 435281, 497464, 633136, 672707, 723584, 768808, 870562, 994928, 1057111, 1266272, 1345414, 1447168, 1537616, 1741124, 1989856, 2114222, 2532544, 2690828, 3075232, 3482248, 3979712, 4228444, 5065088, 5381656, 6150464, 6964496, 7399777, 7959424, 8456888, 10130176, 10763312, 12300928, 13928992, 14799554, 15918848, 16913776, 21526624, 24601856, 27857984, 29599108, 33827552, 43053248, 55715968, 59198216, 67655104, 86106496, 111431936, 118396432, 135310208, 172212992, 236792864, 270620416, 473585728, 947171456, 1894342912]

約数ペア:

[(1, 1894342912), (2, 947171456), (4, 473585728), (7, 270620416), (8, 236792864), (11, 172212992), (14, 135310208), (16, 118396432), (17, 111431936), (22, 86106496), (28, 67655104), (32, 59198216), (34, 55715968), (44, 43053248), (56, 33827552), (64, 29599108), (68, 27857984), (77, 24601856), (88, 21526624), (112, 16913776), (119, 15918848), (128, 14799554), (136, 13928992), (154, 12300928), (176, 10763312), (187, 10130176), (224, 8456888), (238, 7959424), (256, 7399777), (272, 6964496), (308, 6150464), (352, 5381656), (374, 5065088), (448, 4228444), (476, 3979712), (544, 3482248), (616, 3075232), (704, 2690828), (748, 2532544), (896, 2114222), (952, 1989856), (1088, 1741124), (1232, 1537616), (1309, 1447168), (1408, 1345414), (1496, 1266272), (1792, 1057111), (1904, 994928), (2176, 870562), (2464, 768808), (2618, 723584), (2816, 672707), (2992, 633136), (3808, 497464), (4352, 435281), (4928, 384404), (5236, 361792), (5653, 335104), (5984, 316568), (7616, 248732), (9856, 192202), (10472, 180896), (11306, 167552), (11968, 158284), (15232, 124366), (19712, 96101), (20944, 90448), (22612, 83776), (23936, 79142), (30464, 62183), (39571, 47872), (41888, 45224)]