82379648

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1655

約数の個数: 64

約数和(自身を含む): 182555520

約数和(自身を除く): 100175872

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1597, 1612, 1664, 1984, 3194, 3224, 3968, 6388, 6448, 12776, 12896, 20761, 25552, 25792, 41522, 49507, 51104, 51584, 83044, 99014, 102208, 166088, 198028, 204416, 332176, 396056, 643591, 664352, 792112, 1287182, 1328704, 1584224, 2574364, 2657408, 3168448, 5148728, 6336896, 10297456, 20594912, 41189824, 82379648]

約数ペア:

[(1, 82379648), (2, 41189824), (4, 20594912), (8, 10297456), (13, 6336896), (16, 5148728), (26, 3168448), (31, 2657408), (32, 2574364), (52, 1584224), (62, 1328704), (64, 1287182), (104, 792112), (124, 664352), (128, 643591), (208, 396056), (248, 332176), (403, 204416), (416, 198028), (496, 166088), (806, 102208), (832, 99014), (992, 83044), (1597, 51584), (1612, 51104), (1664, 49507), (1984, 41522), (3194, 25792), (3224, 25552), (3968, 20761), (6388, 12896), (6448, 12776)]