2757264

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 7856640

約数和(自身を除く): 5099376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 109, 124, 136, 186, 204, 218, 248, 272, 327, 372, 408, 436, 496, 527, 654, 744, 816, 872, 1054, 1308, 1488, 1581, 1744, 1853, 2108, 2616, 3162, 3379, 3706, 4216, 5232, 5559, 6324, 6758, 7412, 8432, 10137, 11118, 12648, 13516, 14824, 20274, 22236, 25296, 27032, 29648, 40548, 44472, 54064, 57443, 81096, 88944, 114886, 162192, 172329, 229772, 344658, 459544, 689316, 919088, 1378632, 2757264]

約数ペア:

[(1, 2757264), (2, 1378632), (3, 919088), (4, 689316), (6, 459544), (8, 344658), (12, 229772), (16, 172329), (17, 162192), (24, 114886), (31, 88944), (34, 81096), (48, 57443), (51, 54064), (62, 44472), (68, 40548), (93, 29648), (102, 27032), (109, 25296), (124, 22236), (136, 20274), (186, 14824), (204, 13516), (218, 12648), (248, 11118), (272, 10137), (327, 8432), (372, 7412), (408, 6758), (436, 6324), (496, 5559), (527, 5232), (654, 4216), (744, 3706), (816, 3379), (872, 3162), (1054, 2616), (1308, 2108), (1488, 1853), (1581, 1744)]