3380821696

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397183}}^1$

素因数の和:397221

約数の個数: 56

約数和(自身を含む): 8070778880

約数和(自身を除く): 4689957184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 397183, 794366, 1588732, 2780281, 3177464, 5560562, 6354928, 7546477, 11121124, 12709856, 15092954, 22242248, 25419712, 30185908, 44484496, 52825339, 60371816, 88968992, 105650678, 120743632, 177937984, 211301356, 241487264, 422602712, 482974528, 845205424, 1690410848, 3380821696]

約数ペア:

[(1, 3380821696), (2, 1690410848), (4, 845205424), (7, 482974528), (8, 422602712), (14, 241487264), (16, 211301356), (19, 177937984), (28, 120743632), (32, 105650678), (38, 88968992), (56, 60371816), (64, 52825339), (76, 44484496), (112, 30185908), (133, 25419712), (152, 22242248), (224, 15092954), (266, 12709856), (304, 11121124), (448, 7546477), (532, 6354928), (608, 5560562), (1064, 3177464), (1216, 2780281), (2128, 1588732), (4256, 794366), (8512, 397183)]