1326995264

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{22271}}^1$

素因数の和:22316

約数の個数: 84

約数和(自身を含む): 3224540160

約数和(自身を除く): 1897544896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 2128, 3136, 3724, 4256, 7448, 8512, 14896, 22271, 29792, 44542, 59584, 89084, 155897, 178168, 311794, 356336, 423149, 623588, 712672, 846298, 1091279, 1247176, 1425344, 1692596, 2182558, 2494352, 2962043, 3385192, 4365116, 4988704, 5924086, 6770384, 8730232, 9977408, 11848172, 13540768, 17460464, 20734301, 23696344, 27081536, 34920928, 41468602, 47392688, 69841856, 82937204, 94785376, 165874408, 189570752, 331748816, 663497632, 1326995264]

約数ペア:

[(1, 1326995264), (2, 663497632), (4, 331748816), (7, 189570752), (8, 165874408), (14, 94785376), (16, 82937204), (19, 69841856), (28, 47392688), (32, 41468602), (38, 34920928), (49, 27081536), (56, 23696344), (64, 20734301), (76, 17460464), (98, 13540768), (112, 11848172), (133, 9977408), (152, 8730232), (196, 6770384), (224, 5924086), (266, 4988704), (304, 4365116), (392, 3385192), (448, 2962043), (532, 2494352), (608, 2182558), (784, 1692596), (931, 1425344), (1064, 1247176), (1216, 1091279), (1568, 846298), (1862, 712672), (2128, 623588), (3136, 423149), (3724, 356336), (4256, 311794), (7448, 178168), (8512, 155897), (14896, 89084), (22271, 59584), (29792, 44542)]