1608107004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{3571}}^1$

素因数の和:5375

約数の個数: 72

約数和(自身を含む): 4649543808

約数和(自身を除く): 3041436804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1787, 3571, 3574, 5361, 7142, 7148, 10713, 10722, 12509, 14284, 16083, 21426, 21444, 24997, 25018, 32139, 32166, 37527, 42852, 49994, 50036, 64278, 64332, 74991, 75054, 99988, 112581, 128556, 149982, 150108, 224973, 225162, 299964, 449946, 450324, 899892, 6381377, 12762754, 19144131, 25525508, 38288262, 44669639, 57432393, 76576524, 89339278, 114864786, 134008917, 178678556, 229729572, 268017834, 402026751, 536035668, 804053502, 1608107004]

約数ペア:

[(1, 1608107004), (2, 804053502), (3, 536035668), (4, 402026751), (6, 268017834), (7, 229729572), (9, 178678556), (12, 134008917), (14, 114864786), (18, 89339278), (21, 76576524), (28, 57432393), (36, 44669639), (42, 38288262), (63, 25525508), (84, 19144131), (126, 12762754), (252, 6381377), (1787, 899892), (3571, 450324), (3574, 449946), (5361, 299964), (7142, 225162), (7148, 224973), (10713, 150108), (10722, 149982), (12509, 128556), (14284, 112581), (16083, 99988), (21426, 75054), (21444, 74991), (24997, 64332), (25018, 64278), (32139, 50036), (32166, 49994), (37527, 42852)]