1330283808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{659863}}^1$

素因数の和:659886

約数の個数: 72

約数和(自身を含む): 4323428928

約数和(自身を除く): 2993145120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 659863, 1319726, 1979589, 2639452, 3959178, 4619041, 5278904, 5938767, 7918356, 9238082, 10557808, 11877534, 13857123, 15836712, 18476164, 21115616, 23755068, 27714246, 31673424, 36952328, 41571369, 47510136, 55428492, 63346848, 73904656, 83142738, 95020272, 110856984, 147809312, 166285476, 190040544, 221713968, 332570952, 443427936, 665141904, 1330283808]

約数ペア:

[(1, 1330283808), (2, 665141904), (3, 443427936), (4, 332570952), (6, 221713968), (7, 190040544), (8, 166285476), (9, 147809312), (12, 110856984), (14, 95020272), (16, 83142738), (18, 73904656), (21, 63346848), (24, 55428492), (28, 47510136), (32, 41571369), (36, 36952328), (42, 31673424), (48, 27714246), (56, 23755068), (63, 21115616), (72, 18476164), (84, 15836712), (96, 13857123), (112, 11877534), (126, 10557808), (144, 9238082), (168, 7918356), (224, 5938767), (252, 5278904), (288, 4619041), (336, 3959178), (504, 2639452), (672, 1979589), (1008, 1319726), (2016, 659863)]