6618842748

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{972787}}^1$

素因数の和:972813

約数の個数: 72

約数和(自身を含む): 19829310592

約数和(自身を除く): 13210467844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 972787, 1945574, 2918361, 3891148, 5836722, 6809509, 8755083, 11673444, 13619018, 17510166, 20428527, 26265249, 27238036, 35020332, 40857054, 52530498, 61285581, 78795747, 81714108, 105060996, 122571162, 157591494, 183856743, 236387241, 245142324, 315182988, 367713486, 472774482, 551570229, 735426972, 945548964, 1103140458, 1654710687, 2206280916, 3309421374, 6618842748]

約数ペア:

[(1, 6618842748), (2, 3309421374), (3, 2206280916), (4, 1654710687), (6, 1103140458), (7, 945548964), (9, 735426972), (12, 551570229), (14, 472774482), (18, 367713486), (21, 315182988), (27, 245142324), (28, 236387241), (36, 183856743), (42, 157591494), (54, 122571162), (63, 105060996), (81, 81714108), (84, 78795747), (108, 61285581), (126, 52530498), (162, 40857054), (189, 35020332), (243, 27238036), (252, 26265249), (324, 20428527), (378, 17510166), (486, 13619018), (567, 11673444), (756, 8755083), (972, 6809509), (1134, 5836722), (1701, 3891148), (2268, 2918361), (3402, 1945574), (6804, 972787)]