1327088

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 60

約数和(自身を含む): 3197712

約数和(自身を除く): 1870624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 289, 328, 476, 574, 578, 656, 697, 952, 1148, 1156, 1394, 1904, 2023, 2296, 2312, 2788, 4046, 4592, 4624, 4879, 5576, 8092, 9758, 11152, 11849, 16184, 19516, 23698, 32368, 39032, 47396, 78064, 82943, 94792, 165886, 189584, 331772, 663544, 1327088]

約数ペア:

[(1, 1327088), (2, 663544), (4, 331772), (7, 189584), (8, 165886), (14, 94792), (16, 82943), (17, 78064), (28, 47396), (34, 39032), (41, 32368), (56, 23698), (68, 19516), (82, 16184), (112, 11849), (119, 11152), (136, 9758), (164, 8092), (238, 5576), (272, 4879), (287, 4624), (289, 4592), (328, 4046), (476, 2788), (574, 2312), (578, 2296), (656, 2023), (697, 1904), (952, 1394), (1148, 1156)]