318147792

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12577}}^1$

素因数の和:12636

約数の個数: 80

約数和(自身を含む): 898371072

約数和(自身を除く): 580223280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12577, 12648, 25154, 25296, 37731, 50308, 75462, 100616, 150924, 201232, 213809, 301848, 389887, 427618, 603696, 641427, 779774, 855236, 1169661, 1282854, 1559548, 1710472, 2339322, 2565708, 3119096, 3420944, 4678644, 5131416, 6238192, 6628079, 9357288, 10262832, 13256158, 18714576, 19884237, 26512316, 39768474, 53024632, 79536948, 106049264, 159073896, 318147792]

約数ペア:

[(1, 318147792), (2, 159073896), (3, 106049264), (4, 79536948), (6, 53024632), (8, 39768474), (12, 26512316), (16, 19884237), (17, 18714576), (24, 13256158), (31, 10262832), (34, 9357288), (48, 6628079), (51, 6238192), (62, 5131416), (68, 4678644), (93, 3420944), (102, 3119096), (124, 2565708), (136, 2339322), (186, 1710472), (204, 1559548), (248, 1282854), (272, 1169661), (372, 855236), (408, 779774), (496, 641427), (527, 603696), (744, 427618), (816, 389887), (1054, 301848), (1488, 213809), (1581, 201232), (2108, 150924), (3162, 100616), (4216, 75462), (6324, 50308), (8432, 37731), (12577, 25296), (12648, 25154)]