2485317128

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{3023}}^1$

素因数の和:3366

約数の個数: 64

約数和(自身を含む): 5447554560

約数和(自身を除く): 2962237432

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 277, 371, 424, 554, 742, 1108, 1484, 1939, 2216, 2968, 3023, 3878, 6046, 7756, 12092, 14681, 15512, 21161, 24184, 29362, 42322, 58724, 84644, 102767, 117448, 160219, 169288, 205534, 320438, 411068, 640876, 822136, 837371, 1121533, 1281752, 1674742, 2243066, 3349484, 4486132, 5861597, 6698968, 8972264, 11723194, 23446388, 44380663, 46892776, 88761326, 177522652, 310664641, 355045304, 621329282, 1242658564, 2485317128]

約数ペア:

[(1, 2485317128), (2, 1242658564), (4, 621329282), (7, 355045304), (8, 310664641), (14, 177522652), (28, 88761326), (53, 46892776), (56, 44380663), (106, 23446388), (212, 11723194), (277, 8972264), (371, 6698968), (424, 5861597), (554, 4486132), (742, 3349484), (1108, 2243066), (1484, 1674742), (1939, 1281752), (2216, 1121533), (2968, 837371), (3023, 822136), (3878, 640876), (6046, 411068), (7756, 320438), (12092, 205534), (14681, 169288), (15512, 160219), (21161, 117448), (24184, 102767), (29362, 84644), (42322, 58724)]