3977865864

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{1127513}}^1$

素因数の和:1127539

約数の個数: 72

約数和(自身を含む): 12532318110

約数和(自身を除く): 8554452246

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 1127513, 2255026, 3382539, 4510052, 6765078, 7892591, 9020104, 10147617, 13530156, 15785182, 20295234, 23677773, 27060312, 31570364, 40590468, 47355546, 55248137, 63140728, 71033319, 81180936, 94711092, 110496274, 142066638, 165744411, 189422184, 220992548, 284133276, 331488822, 441985096, 497233233, 568266552, 662977644, 994466466, 1325955288, 1988932932, 3977865864]

約数ペア:

[(1, 3977865864), (2, 1988932932), (3, 1325955288), (4, 994466466), (6, 662977644), (7, 568266552), (8, 497233233), (9, 441985096), (12, 331488822), (14, 284133276), (18, 220992548), (21, 189422184), (24, 165744411), (28, 142066638), (36, 110496274), (42, 94711092), (49, 81180936), (56, 71033319), (63, 63140728), (72, 55248137), (84, 47355546), (98, 40590468), (126, 31570364), (147, 27060312), (168, 23677773), (196, 20295234), (252, 15785182), (294, 13530156), (392, 10147617), (441, 9020104), (504, 7892591), (588, 6765078), (882, 4510052), (1176, 3382539), (1764, 2255026), (3528, 1127513)]