127047941776

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1\times {\mathrm{19793}}^1$

素因数の和:20288

約数の個数: 80

約数和(自身を含む): 283695842304

約数和(自身を除く): 156647900528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 257, 446, 514, 892, 1028, 1561, 1784, 1799, 2056, 3122, 3568, 3598, 4112, 6244, 7196, 12488, 14392, 19793, 24976, 28784, 39586, 57311, 79172, 114622, 138551, 158344, 229244, 277102, 316688, 401177, 458488, 554204, 802354, 916976, 1108408, 1604708, 2216816, 3209416, 4413839, 5086801, 6418832, 8827678, 10173602, 17655356, 20347204, 30896873, 35310712, 35607607, 40694408, 61793746, 70621424, 71215214, 81388816, 123587492, 142430428, 247174984, 284860856, 494349968, 569721712, 1134356623, 2268713246, 4537426492, 7940496361, 9074852984, 15880992722, 18149705968, 31761985444, 63523970888, 127047941776]

約数ペア:

[(1, 127047941776), (2, 63523970888), (4, 31761985444), (7, 18149705968), (8, 15880992722), (14, 9074852984), (16, 7940496361), (28, 4537426492), (56, 2268713246), (112, 1134356623), (223, 569721712), (257, 494349968), (446, 284860856), (514, 247174984), (892, 142430428), (1028, 123587492), (1561, 81388816), (1784, 71215214), (1799, 70621424), (2056, 61793746), (3122, 40694408), (3568, 35607607), (3598, 35310712), (4112, 30896873), (6244, 20347204), (7196, 17655356), (12488, 10173602), (14392, 8827678), (19793, 6418832), (24976, 5086801), (28784, 4413839), (39586, 3209416), (57311, 2216816), (79172, 1604708), (114622, 1108408), (138551, 916976), (158344, 802354), (229244, 554204), (277102, 458488), (316688, 401177)]