1125889856

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27617}}^1$

素因数の和:27656

約数の個数: 84

約数和(自身を含む): 2798973828

約数和(自身を除く): 1673083972

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 10192, 20384, 27617, 40768, 55234, 110468, 193319, 220936, 359021, 386638, 441872, 718042, 773276, 883744, 1353233, 1436084, 1546552, 1767488, 2513147, 2706466, 2872168, 3093104, 5026294, 5412932, 5744336, 6186208, 10052588, 10825864, 11488672, 12372416, 17592029, 20105176, 21651728, 22977344, 35184058, 40210352, 43303456, 70368116, 80420704, 86606912, 140736232, 160841408, 281472464, 562944928, 1125889856]

約数ペア:

[(1, 1125889856), (2, 562944928), (4, 281472464), (7, 160841408), (8, 140736232), (13, 86606912), (14, 80420704), (16, 70368116), (26, 43303456), (28, 40210352), (32, 35184058), (49, 22977344), (52, 21651728), (56, 20105176), (64, 17592029), (91, 12372416), (98, 11488672), (104, 10825864), (112, 10052588), (182, 6186208), (196, 5744336), (208, 5412932), (224, 5026294), (364, 3093104), (392, 2872168), (416, 2706466), (448, 2513147), (637, 1767488), (728, 1546552), (784, 1436084), (832, 1353233), (1274, 883744), (1456, 773276), (1568, 718042), (2548, 441872), (2912, 386638), (3136, 359021), (5096, 220936), (5824, 193319), (10192, 110468), (20384, 55234), (27617, 40768)]