1223439624

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21757}}^1$

素因数の和:21851

約数の個数: 96

約数和(自身を含む): 3665787840

約数和(自身を除く): 2442348216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 396, 426, 568, 639, 781, 792, 852, 1278, 1562, 1704, 2343, 2556, 3124, 4686, 5112, 6248, 7029, 9372, 14058, 18744, 21757, 28116, 43514, 56232, 65271, 87028, 130542, 174056, 195813, 239327, 261084, 391626, 478654, 522168, 717981, 783252, 957308, 1435962, 1544747, 1566504, 1914616, 2153943, 2871924, 3089494, 4307886, 4634241, 5743848, 6178988, 8615772, 9268482, 12357976, 13902723, 16992217, 17231544, 18536964, 27805446, 33984434, 37073928, 50976651, 55610892, 67968868, 101953302, 111221784, 135937736, 152929953, 203906604, 305859906, 407813208, 611719812, 1223439624]

約数ペア:

[(1, 1223439624), (2, 611719812), (3, 407813208), (4, 305859906), (6, 203906604), (8, 152929953), (9, 135937736), (11, 111221784), (12, 101953302), (18, 67968868), (22, 55610892), (24, 50976651), (33, 37073928), (36, 33984434), (44, 27805446), (66, 18536964), (71, 17231544), (72, 16992217), (88, 13902723), (99, 12357976), (132, 9268482), (142, 8615772), (198, 6178988), (213, 5743848), (264, 4634241), (284, 4307886), (396, 3089494), (426, 2871924), (568, 2153943), (639, 1914616), (781, 1566504), (792, 1544747), (852, 1435962), (1278, 957308), (1562, 783252), (1704, 717981), (2343, 522168), (2556, 478654), (3124, 391626), (4686, 261084), (5112, 239327), (6248, 195813), (7029, 174056), (9372, 130542), (14058, 87028), (18744, 65271), (21757, 56232), (28116, 43514)]