2523810256

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3281

約数の個数: 80

約数和(自身を含む): 5525592768

約数和(自身を除く): 3001782512

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 121, 148, 176, 242, 296, 407, 484, 592, 814, 968, 1331, 1628, 1936, 2662, 3203, 3256, 4477, 5324, 6406, 6512, 8954, 10648, 12812, 17908, 21296, 25624, 35233, 35816, 49247, 51248, 70466, 71632, 98494, 118511, 140932, 196988, 237022, 281864, 387563, 393976, 474044, 563728, 775126, 787952, 948088, 1303621, 1550252, 1896176, 2607242, 3100504, 4263193, 5214484, 6201008, 8526386, 10428968, 14339831, 17052772, 20857936, 28679662, 34105544, 57359324, 68211088, 114718648, 157738141, 229437296, 315476282, 630952564, 1261905128, 2523810256]

約数ペア:

[(1, 2523810256), (2, 1261905128), (4, 630952564), (8, 315476282), (11, 229437296), (16, 157738141), (22, 114718648), (37, 68211088), (44, 57359324), (74, 34105544), (88, 28679662), (121, 20857936), (148, 17052772), (176, 14339831), (242, 10428968), (296, 8526386), (407, 6201008), (484, 5214484), (592, 4263193), (814, 3100504), (968, 2607242), (1331, 1896176), (1628, 1550252), (1936, 1303621), (2662, 948088), (3203, 787952), (3256, 775126), (4477, 563728), (5324, 474044), (6406, 393976), (6512, 387563), (8954, 281864), (10648, 237022), (12812, 196988), (17908, 140932), (21296, 118511), (25624, 98494), (35233, 71632), (35816, 70466), (49247, 51248)]