2048112

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:459

約数の個数: 80

約数和(自身を含む): 6428160

約数和(自身を除く): 4380048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 431, 432, 528, 594, 792, 862, 1188, 1293, 1584, 1724, 2376, 2586, 3448, 3879, 4741, 4752, 5172, 6896, 7758, 9482, 10344, 11637, 14223, 15516, 18964, 20688, 23274, 28446, 31032, 37928, 42669, 46548, 56892, 62064, 75856, 85338, 93096, 113784, 128007, 170676, 186192, 227568, 256014, 341352, 512028, 682704, 1024056, 2048112]

約数ペア:

[(1, 2048112), (2, 1024056), (3, 682704), (4, 512028), (6, 341352), (8, 256014), (9, 227568), (11, 186192), (12, 170676), (16, 128007), (18, 113784), (22, 93096), (24, 85338), (27, 75856), (33, 62064), (36, 56892), (44, 46548), (48, 42669), (54, 37928), (66, 31032), (72, 28446), (88, 23274), (99, 20688), (108, 18964), (132, 15516), (144, 14223), (176, 11637), (198, 10344), (216, 9482), (264, 7758), (297, 6896), (396, 5172), (431, 4752), (432, 4741), (528, 3879), (594, 3448), (792, 2586), (862, 2376), (1188, 1724), (1293, 1584)]