728046864

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{266099}}^1$

素因数の和:266132

約数の個数: 60

約数和(自身を含む): 2144766000

約数和(自身を除く): 1416719136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 266099, 532198, 798297, 1064396, 1596594, 2128792, 2394891, 3193188, 4257584, 4789782, 5055881, 6386376, 9579564, 10111762, 12772752, 15167643, 19159128, 20223524, 30335286, 38318256, 40447048, 45502929, 60670572, 80894096, 91005858, 121341144, 182011716, 242682288, 364023432, 728046864]

約数ペア:

[(1, 728046864), (2, 364023432), (3, 242682288), (4, 182011716), (6, 121341144), (8, 91005858), (9, 80894096), (12, 60670572), (16, 45502929), (18, 40447048), (19, 38318256), (24, 30335286), (36, 20223524), (38, 19159128), (48, 15167643), (57, 12772752), (72, 10111762), (76, 9579564), (114, 6386376), (144, 5055881), (152, 4789782), (171, 4257584), (228, 3193188), (304, 2394891), (342, 2128792), (456, 1596594), (684, 1064396), (912, 798297), (1368, 532198), (2736, 266099)]