64749048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1341

約数の個数: 128

約数和(自身を含む): 208051200

約数和(自身を除く): 143302152

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, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1289, 1794, 1932, 2093, 2184, 2392, 2578, 3588, 3864, 3867, 4186, 5156, 6279, 7176, 7734, 8372, 9023, 10312, 12558, 15468, 16744, 16757, 18046, 25116, 27069, 29647, 30936, 33514, 36092, 50232, 50271, 54138, 59294, 67028, 72184, 88941, 100542, 108276, 117299, 118588, 134056, 177882, 201084, 207529, 216552, 234598, 237176, 351897, 355764, 385411, 402168, 415058, 469196, 622587, 703794, 711528, 770822, 830116, 938392, 1156233, 1245174, 1407588, 1541644, 1660232, 2312466, 2490348, 2697877, 2815176, 3083288, 4624932, 4980696, 5395754, 8093631, 9249864, 10791508, 16187262, 21583016, 32374524, 64749048]

約数ペア:

[(1, 64749048), (2, 32374524), (3, 21583016), (4, 16187262), (6, 10791508), (7, 9249864), (8, 8093631), (12, 5395754), (13, 4980696), (14, 4624932), (21, 3083288), (23, 2815176), (24, 2697877), (26, 2490348), (28, 2312466), (39, 1660232), (42, 1541644), (46, 1407588), (52, 1245174), (56, 1156233), (69, 938392), (78, 830116), (84, 770822), (91, 711528), (92, 703794), (104, 622587), (138, 469196), (156, 415058), (161, 402168), (168, 385411), (182, 355764), (184, 351897), (273, 237176), (276, 234598), (299, 216552), (312, 207529), (322, 201084), (364, 177882), (483, 134056), (546, 118588), (552, 117299), (598, 108276), (644, 100542), (728, 88941), (897, 72184), (966, 67028), (1092, 59294), (1196, 54138), (1288, 50271), (1289, 50232), (1794, 36092), (1932, 33514), (2093, 30936), (2184, 29647), (2392, 27069), (2578, 25116), (3588, 18046), (3864, 16757), (3867, 16744), (4186, 15468), (5156, 12558), (6279, 10312), (7176, 9023), (7734, 8372)]