1568888496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3697}}^1$

素因数の和:4139

約数の個数: 120

約数和(自身を含む): 5031232544

約数和(自身を除く): 3462344048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 421, 504, 842, 1008, 1263, 1684, 2526, 2947, 3368, 3697, 3789, 5052, 5894, 6736, 7394, 7578, 8841, 10104, 11091, 11788, 14788, 15156, 17682, 20208, 22182, 23576, 25879, 26523, 29576, 30312, 33273, 35364, 44364, 47152, 51758, 53046, 59152, 60624, 66546, 70728, 77637, 88728, 103516, 106092, 133092, 141456, 155274, 177456, 207032, 212184, 232911, 266184, 310548, 414064, 424368, 465822, 532368, 621096, 931644, 1242192, 1556437, 1863288, 3112874, 3726576, 4669311, 6225748, 9338622, 10895059, 12451496, 14007933, 18677244, 21790118, 24902992, 28015866, 32685177, 37354488, 43580236, 56031732, 65370354, 74708976, 87160472, 98055531, 112063464, 130740708, 174320944, 196111062, 224126928, 261481416, 392222124, 522962832, 784444248, 1568888496]

約数ペア:

[(1, 1568888496), (2, 784444248), (3, 522962832), (4, 392222124), (6, 261481416), (7, 224126928), (8, 196111062), (9, 174320944), (12, 130740708), (14, 112063464), (16, 98055531), (18, 87160472), (21, 74708976), (24, 65370354), (28, 56031732), (36, 43580236), (42, 37354488), (48, 32685177), (56, 28015866), (63, 24902992), (72, 21790118), (84, 18677244), (112, 14007933), (126, 12451496), (144, 10895059), (168, 9338622), (252, 6225748), (336, 4669311), (421, 3726576), (504, 3112874), (842, 1863288), (1008, 1556437), (1263, 1242192), (1684, 931644), (2526, 621096), (2947, 532368), (3368, 465822), (3697, 424368), (3789, 414064), (5052, 310548), (5894, 266184), (6736, 232911), (7394, 212184), (7578, 207032), (8841, 177456), (10104, 155274), (11091, 141456), (11788, 133092), (14788, 106092), (15156, 103516), (17682, 88728), (20208, 77637), (22182, 70728), (23576, 66546), (25879, 60624), (26523, 59152), (29576, 53046), (30312, 51758), (33273, 47152), (35364, 44364)]