1342728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 3853980

約数和(自身を除く): 2511252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1097, 1224, 2194, 3291, 4388, 6582, 8776, 9873, 13164, 18649, 19746, 26328, 37298, 39492, 55947, 74596, 78984, 111894, 149192, 167841, 223788, 335682, 447576, 671364, 1342728]

約数ペア:

[(1, 1342728), (2, 671364), (3, 447576), (4, 335682), (6, 223788), (8, 167841), (9, 149192), (12, 111894), (17, 78984), (18, 74596), (24, 55947), (34, 39492), (36, 37298), (51, 26328), (68, 19746), (72, 18649), (102, 13164), (136, 9873), (153, 8776), (204, 6582), (306, 4388), (408, 3291), (612, 2194), (1097, 1224)]