8280048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1334

約数の個数: 80

約数和(自身を含む): 25752320

約数和(自身を除く): 17472272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1297, 1596, 2128, 2594, 3192, 3891, 5188, 6384, 7782, 9079, 10376, 15564, 18158, 20752, 24643, 27237, 31128, 36316, 49286, 54474, 62256, 72632, 73929, 98572, 108948, 145264, 147858, 172501, 197144, 217896, 295716, 345002, 394288, 435792, 517503, 591432, 690004, 1035006, 1182864, 1380008, 2070012, 2760016, 4140024, 8280048]

約数ペア:

[(1, 8280048), (2, 4140024), (3, 2760016), (4, 2070012), (6, 1380008), (7, 1182864), (8, 1035006), (12, 690004), (14, 591432), (16, 517503), (19, 435792), (21, 394288), (24, 345002), (28, 295716), (38, 217896), (42, 197144), (48, 172501), (56, 147858), (57, 145264), (76, 108948), (84, 98572), (112, 73929), (114, 72632), (133, 62256), (152, 54474), (168, 49286), (228, 36316), (266, 31128), (304, 27237), (336, 24643), (399, 20752), (456, 18158), (532, 15564), (798, 10376), (912, 9079), (1064, 7782), (1297, 6384), (1596, 5188), (2128, 3891), (2594, 3192)]