264977892

素因数分解:

$2^2\times 3^5\times {\mathrm{131}}^1\times {\mathrm{2081}}^1$

素因数の和:2231

約数の個数: 72

約数和(自身を含む): 700251552

約数和(自身を除く): 435273660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 243, 262, 324, 393, 486, 524, 786, 972, 1179, 1572, 2081, 2358, 3537, 4162, 4716, 6243, 7074, 8324, 10611, 12486, 14148, 18729, 21222, 24972, 31833, 37458, 42444, 56187, 63666, 74916, 112374, 127332, 168561, 224748, 272611, 337122, 505683, 545222, 674244, 817833, 1011366, 1090444, 1635666, 2022732, 2453499, 3271332, 4906998, 7360497, 9813996, 14720994, 22081491, 29441988, 44162982, 66244473, 88325964, 132488946, 264977892]

約数ペア:

[(1, 264977892), (2, 132488946), (3, 88325964), (4, 66244473), (6, 44162982), (9, 29441988), (12, 22081491), (18, 14720994), (27, 9813996), (36, 7360497), (54, 4906998), (81, 3271332), (108, 2453499), (131, 2022732), (162, 1635666), (243, 1090444), (262, 1011366), (324, 817833), (393, 674244), (486, 545222), (524, 505683), (786, 337122), (972, 272611), (1179, 224748), (1572, 168561), (2081, 127332), (2358, 112374), (3537, 74916), (4162, 63666), (4716, 56187), (6243, 42444), (7074, 37458), (8324, 31833), (10611, 24972), (12486, 21222), (14148, 18729)]