916872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 2626560

約数和(自身を除く): 1709688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 151, 184, 253, 264, 276, 302, 453, 506, 552, 604, 759, 906, 1012, 1208, 1518, 1661, 1812, 2024, 3036, 3322, 3473, 3624, 4983, 6072, 6644, 6946, 9966, 10419, 13288, 13892, 19932, 20838, 27784, 38203, 39864, 41676, 76406, 83352, 114609, 152812, 229218, 305624, 458436, 916872]

約数ペア:

[(1, 916872), (2, 458436), (3, 305624), (4, 229218), (6, 152812), (8, 114609), (11, 83352), (12, 76406), (22, 41676), (23, 39864), (24, 38203), (33, 27784), (44, 20838), (46, 19932), (66, 13892), (69, 13288), (88, 10419), (92, 9966), (132, 6946), (138, 6644), (151, 6072), (184, 4983), (253, 3624), (264, 3473), (276, 3322), (302, 3036), (453, 2024), (506, 1812), (552, 1661), (604, 1518), (759, 1208), (906, 1012)]