2280456432016

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67645243}}^1$

素因数の和:67645308

約数の個数: 60

約数和(自身を含む): 5259282430512

約数和(自身を除く): 2978825998496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 688, 784, 1204, 2107, 2408, 4214, 4816, 8428, 16856, 33712, 67645243, 135290486, 270580972, 473516701, 541161944, 947033402, 1082323888, 1894066804, 2908745449, 3314616907, 3788133608, 5817490898, 6629233814, 7576267216, 11634981796, 13258467628, 20361218143, 23269963592, 26516935256, 40722436286, 46539927184, 53033870512, 81444872572, 142528527001, 162889745144, 285057054002, 325779490288, 570114108004, 1140228216008, 2280456432016]

約数ペア:

[(1, 2280456432016), (2, 1140228216008), (4, 570114108004), (7, 325779490288), (8, 285057054002), (14, 162889745144), (16, 142528527001), (28, 81444872572), (43, 53033870512), (49, 46539927184), (56, 40722436286), (86, 26516935256), (98, 23269963592), (112, 20361218143), (172, 13258467628), (196, 11634981796), (301, 7576267216), (344, 6629233814), (392, 5817490898), (602, 3788133608), (688, 3314616907), (784, 2908745449), (1204, 1894066804), (2107, 1082323888), (2408, 947033402), (4214, 541161944), (4816, 473516701), (8428, 270580972), (16856, 135290486), (33712, 67645243)]