1010990736

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{143281}}^1$

素因数の和:143309

約数の個数: 90

約数和(自身を含む): 3291330822

約数和(自身を除く): 2280340086

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 143281, 286562, 429843, 573124, 859686, 1002967, 1146248, 1289529, 1719372, 2005934, 2292496, 2579058, 3008901, 3438744, 4011868, 5158116, 6017802, 6877488, 7020769, 8023736, 9026703, 10316232, 12035604, 14041538, 16047472, 18053406, 20632464, 21062307, 24071208, 28083076, 36106812, 42124614, 48142416, 56166152, 63186921, 72213624, 84249228, 112332304, 126373842, 144427248, 168498456, 252747684, 336996912, 505495368, 1010990736]

約数ペア:

[(1, 1010990736), (2, 505495368), (3, 336996912), (4, 252747684), (6, 168498456), (7, 144427248), (8, 126373842), (9, 112332304), (12, 84249228), (14, 72213624), (16, 63186921), (18, 56166152), (21, 48142416), (24, 42124614), (28, 36106812), (36, 28083076), (42, 24071208), (48, 21062307), (49, 20632464), (56, 18053406), (63, 16047472), (72, 14041538), (84, 12035604), (98, 10316232), (112, 9026703), (126, 8023736), (144, 7020769), (147, 6877488), (168, 6017802), (196, 5158116), (252, 4011868), (294, 3438744), (336, 3008901), (392, 2579058), (441, 2292496), (504, 2005934), (588, 1719372), (784, 1289529), (882, 1146248), (1008, 1002967), (1176, 859686), (1764, 573124), (2352, 429843), (3528, 286562), (7056, 143281)]