4970780976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{643217}}^1$

素因数の和:643258

約数の個数: 80

約数和(自身を含む): 15313734144

約数和(自身を除く): 10342953168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 643217, 1286434, 1929651, 2572868, 3859302, 4502519, 5145736, 7718604, 9005038, 10291472, 13507557, 14793991, 15437208, 18010076, 27015114, 29587982, 30874416, 36020152, 44381973, 54030228, 59175964, 72040304, 88763946, 103557937, 108060456, 118351928, 177527892, 207115874, 216120912, 236703856, 310673811, 355055784, 414231748, 621347622, 710111568, 828463496, 1242695244, 1656926992, 2485390488, 4970780976]

約数ペア:

[(1, 4970780976), (2, 2485390488), (3, 1656926992), (4, 1242695244), (6, 828463496), (7, 710111568), (8, 621347622), (12, 414231748), (14, 355055784), (16, 310673811), (21, 236703856), (23, 216120912), (24, 207115874), (28, 177527892), (42, 118351928), (46, 108060456), (48, 103557937), (56, 88763946), (69, 72040304), (84, 59175964), (92, 54030228), (112, 44381973), (138, 36020152), (161, 30874416), (168, 29587982), (184, 27015114), (276, 18010076), (322, 15437208), (336, 14793991), (368, 13507557), (483, 10291472), (552, 9005038), (644, 7718604), (966, 5145736), (1104, 4502519), (1288, 3859302), (1932, 2572868), (2576, 1929651), (3864, 1286434), (7728, 643217)]