488812464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15643}}^1$

素因数の和:15695

約数の個数: 120

約数和(自身を含む): 1613960192

約数和(自身を除く): 1125147728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 15643, 31248, 31286, 46929, 62572, 93858, 109501, 125144, 140787, 187716, 219002, 250288, 281574, 328503, 375432, 438004, 484933, 563148, 657006, 750864, 876008, 969866, 985509, 1126296, 1314012, 1454799, 1752016, 1939732, 1971018, 2252592, 2628024, 2909598, 3394531, 3879464, 3942036, 4364397, 5256048, 5819196, 6789062, 7758928, 7884072, 8728794, 10183593, 11638392, 13578124, 15768144, 17457588, 20367186, 23276784, 27156248, 30550779, 34915176, 40734372, 54312496, 61101558, 69830352, 81468744, 122203116, 162937488, 244406232, 488812464]

約数ペア:

[(1, 488812464), (2, 244406232), (3, 162937488), (4, 122203116), (6, 81468744), (7, 69830352), (8, 61101558), (9, 54312496), (12, 40734372), (14, 34915176), (16, 30550779), (18, 27156248), (21, 23276784), (24, 20367186), (28, 17457588), (31, 15768144), (36, 13578124), (42, 11638392), (48, 10183593), (56, 8728794), (62, 7884072), (63, 7758928), (72, 6789062), (84, 5819196), (93, 5256048), (112, 4364397), (124, 3942036), (126, 3879464), (144, 3394531), (168, 2909598), (186, 2628024), (217, 2252592), (248, 1971018), (252, 1939732), (279, 1752016), (336, 1454799), (372, 1314012), (434, 1126296), (496, 985509), (504, 969866), (558, 876008), (651, 750864), (744, 657006), (868, 563148), (1008, 484933), (1116, 438004), (1302, 375432), (1488, 328503), (1736, 281574), (1953, 250288), (2232, 219002), (2604, 187716), (3472, 140787), (3906, 125144), (4464, 109501), (5208, 93858), (7812, 62572), (10416, 46929), (15624, 31286), (15643, 31248)]