890228724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8839}}^1$

素因数の和:8973

約数の個数: 96

約数和(自身を含む): 2613811200

約数和(自身を除く): 1723582476

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 109, 132, 154, 218, 231, 308, 327, 436, 462, 654, 763, 924, 1199, 1308, 1526, 2289, 2398, 3052, 3597, 4578, 4796, 7194, 8393, 8839, 9156, 14388, 16786, 17678, 25179, 26517, 33572, 35356, 50358, 53034, 61873, 97229, 100716, 106068, 123746, 185619, 194458, 247492, 291687, 371238, 388916, 583374, 680603, 742476, 963451, 1166748, 1361206, 1926902, 2041809, 2722412, 2890353, 3853804, 4083618, 5780706, 6744157, 8167236, 10597961, 11561412, 13488314, 20232471, 21195922, 26976628, 31793883, 40464942, 42391844, 63587766, 74185727, 80929884, 127175532, 148371454, 222557181, 296742908, 445114362, 890228724]

約数ペア:

[(1, 890228724), (2, 445114362), (3, 296742908), (4, 222557181), (6, 148371454), (7, 127175532), (11, 80929884), (12, 74185727), (14, 63587766), (21, 42391844), (22, 40464942), (28, 31793883), (33, 26976628), (42, 21195922), (44, 20232471), (66, 13488314), (77, 11561412), (84, 10597961), (109, 8167236), (132, 6744157), (154, 5780706), (218, 4083618), (231, 3853804), (308, 2890353), (327, 2722412), (436, 2041809), (462, 1926902), (654, 1361206), (763, 1166748), (924, 963451), (1199, 742476), (1308, 680603), (1526, 583374), (2289, 388916), (2398, 371238), (3052, 291687), (3597, 247492), (4578, 194458), (4796, 185619), (7194, 123746), (8393, 106068), (8839, 100716), (9156, 97229), (14388, 61873), (16786, 53034), (17678, 50358), (25179, 35356), (26517, 33572)]