1390251104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{4799}}^1$

素因数の和:5643

約数の個数: 48

約数和(自身を含む): 2990131200

約数和(自身を除く): 1599880096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 823, 1646, 3292, 4799, 6584, 9053, 9598, 13168, 18106, 19196, 26336, 36212, 38392, 52789, 72424, 76784, 105578, 144848, 153568, 211156, 289696, 422312, 844624, 1689248, 3949577, 7899154, 15798308, 31596616, 43445347, 63193232, 86890694, 126386464, 173781388, 347562776, 695125552, 1390251104]

約数ペア:

[(1, 1390251104), (2, 695125552), (4, 347562776), (8, 173781388), (11, 126386464), (16, 86890694), (22, 63193232), (32, 43445347), (44, 31596616), (88, 15798308), (176, 7899154), (352, 3949577), (823, 1689248), (1646, 844624), (3292, 422312), (4799, 289696), (6584, 211156), (9053, 153568), (9598, 144848), (13168, 105578), (18106, 76784), (19196, 72424), (26336, 52789), (36212, 38392)]