628199712

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{3847}}^1$

素因数の和:3882

約数の個数: 168

約数和(自身を含む): 2119755456

約数和(自身を除く): 1491555744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2016, 2268, 2592, 2916, 3024, 3402, 3847, 3888, 4536, 5103, 5832, 6048, 6804, 7694, 7776, 9072, 10206, 11541, 11664, 13608, 15388, 18144, 20412, 23082, 23328, 26929, 27216, 30776, 34623, 40824, 46164, 53858, 54432, 61552, 69246, 80787, 81648, 92328, 103869, 107716, 123104, 138492, 161574, 163296, 184656, 207738, 215432, 242361, 276984, 311607, 323148, 369312, 415476, 430864, 484722, 553968, 623214, 646296, 727083, 830952, 861728, 934821, 969444, 1107936, 1246428, 1292592, 1454166, 1661904, 1869642, 1938888, 2181249, 2492856, 2585184, 2804463, 2908332, 3323808, 3739284, 3877776, 4362498, 4985712, 5608926, 5816664, 6543747, 7478568, 7755552, 8724996, 9971424, 11217852, 11633328, 13087494, 14957136, 17449992, 19631241, 22435704, 23266656, 26174988, 29914272, 34899984, 39262482, 44871408, 52349976, 69799968, 78524964, 89742816, 104699952, 157049928, 209399904, 314099856, 628199712]

約数ペア:

[(1, 628199712), (2, 314099856), (3, 209399904), (4, 157049928), (6, 104699952), (7, 89742816), (8, 78524964), (9, 69799968), (12, 52349976), (14, 44871408), (16, 39262482), (18, 34899984), (21, 29914272), (24, 26174988), (27, 23266656), (28, 22435704), (32, 19631241), (36, 17449992), (42, 14957136), (48, 13087494), (54, 11633328), (56, 11217852), (63, 9971424), (72, 8724996), (81, 7755552), (84, 7478568), (96, 6543747), (108, 5816664), (112, 5608926), (126, 4985712), (144, 4362498), (162, 3877776), (168, 3739284), (189, 3323808), (216, 2908332), (224, 2804463), (243, 2585184), (252, 2492856), (288, 2181249), (324, 1938888), (336, 1869642), (378, 1661904), (432, 1454166), (486, 1292592), (504, 1246428), (567, 1107936), (648, 969444), (672, 934821), (729, 861728), (756, 830952), (864, 727083), (972, 646296), (1008, 623214), (1134, 553968), (1296, 484722), (1458, 430864), (1512, 415476), (1701, 369312), (1944, 323148), (2016, 311607), (2268, 276984), (2592, 242361), (2916, 215432), (3024, 207738), (3402, 184656), (3847, 163296), (3888, 161574), (4536, 138492), (5103, 123104), (5832, 107716), (6048, 103869), (6804, 92328), (7694, 81648), (7776, 80787), (9072, 69246), (10206, 61552), (11541, 54432), (11664, 53858), (13608, 46164), (15388, 40824), (18144, 34623), (20412, 30776), (23082, 27216), (23328, 26929)]