7157403702

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:1043

約数の個数: 128

約数和(自身を含む): 17248896000

約数和(自身を除く): 10091492298

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 229, 246, 342, 369, 458, 513, 687, 738, 743, 779, 1026, 1107, 1374, 1486, 1558, 2061, 2214, 2229, 2337, 4122, 4351, 4458, 4674, 6183, 6687, 7011, 8702, 9389, 12366, 13053, 13374, 14022, 14117, 18778, 20061, 21033, 26106, 28167, 28234, 30463, 39159, 40122, 42066, 42351, 56334, 60926, 78318, 84501, 84702, 91389, 117477, 127053, 169002, 170147, 178391, 182778, 234954, 253503, 254106, 274167, 340294, 356782, 381159, 507006, 510441, 535173, 548334, 578797, 762318, 822501, 1020882, 1070346, 1157594, 1531323, 1605519, 1645002, 1736391, 3062646, 3211038, 3232793, 3472782, 4593969, 4816557, 5209173, 6465586, 6976027, 9187938, 9633114, 9698379, 10418346, 13952054, 15627519, 19396758, 20928081, 29095137, 31255038, 41856162, 58190274, 62784243, 87285411, 125568486, 132544513, 174570822, 188352729, 265089026, 376705458, 397633539, 795267078, 1192900617, 2385801234, 3578701851, 7157403702]

約数ペア:

[(1, 7157403702), (2, 3578701851), (3, 2385801234), (6, 1192900617), (9, 795267078), (18, 397633539), (19, 376705458), (27, 265089026), (38, 188352729), (41, 174570822), (54, 132544513), (57, 125568486), (82, 87285411), (114, 62784243), (123, 58190274), (171, 41856162), (229, 31255038), (246, 29095137), (342, 20928081), (369, 19396758), (458, 15627519), (513, 13952054), (687, 10418346), (738, 9698379), (743, 9633114), (779, 9187938), (1026, 6976027), (1107, 6465586), (1374, 5209173), (1486, 4816557), (1558, 4593969), (2061, 3472782), (2214, 3232793), (2229, 3211038), (2337, 3062646), (4122, 1736391), (4351, 1645002), (4458, 1605519), (4674, 1531323), (6183, 1157594), (6687, 1070346), (7011, 1020882), (8702, 822501), (9389, 762318), (12366, 578797), (13053, 548334), (13374, 535173), (14022, 510441), (14117, 507006), (18778, 381159), (20061, 356782), (21033, 340294), (26106, 274167), (28167, 254106), (28234, 253503), (30463, 234954), (39159, 182778), (40122, 178391), (42066, 170147), (42351, 169002), (56334, 127053), (60926, 117477), (78318, 91389), (84501, 84702)]