8216364248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47533}}^1$

素因数の和:47628

約数の個数: 64

約数和(自身を含む): 17249137920

約数和(自身を除く): 9032773672

約数列:

[1, 2, 4, 8, 17, 31, 34, 41, 62, 68, 82, 124, 136, 164, 248, 328, 527, 697, 1054, 1271, 1394, 2108, 2542, 2788, 4216, 5084, 5576, 10168, 21607, 43214, 47533, 86428, 95066, 172856, 190132, 380264, 808061, 1473523, 1616122, 1948853, 2947046, 3232244, 3897706, 5894092, 6464488, 7795412, 11788184, 15590824, 25049891, 33130501, 50099782, 60414443, 66261002, 100199564, 120828886, 132522004, 200399128, 241657772, 265044008, 483315544, 1027045531, 2054091062, 4108182124, 8216364248]

約数ペア:

[(1, 8216364248), (2, 4108182124), (4, 2054091062), (8, 1027045531), (17, 483315544), (31, 265044008), (34, 241657772), (41, 200399128), (62, 132522004), (68, 120828886), (82, 100199564), (124, 66261002), (136, 60414443), (164, 50099782), (248, 33130501), (328, 25049891), (527, 15590824), (697, 11788184), (1054, 7795412), (1271, 6464488), (1394, 5894092), (2108, 3897706), (2542, 3232244), (2788, 2947046), (4216, 1948853), (5084, 1616122), (5576, 1473523), (10168, 808061), (21607, 380264), (43214, 190132), (47533, 172856), (86428, 95066)]