1727014768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{7829}}^1$

素因数の和:8665

約数の個数: 40

約数和(自身を含む): 3547741680

約数和(自身を除く): 1820726912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 811, 1622, 3244, 6488, 7829, 12976, 13787, 15658, 27574, 31316, 55148, 62632, 110296, 125264, 133093, 220592, 266186, 532372, 1064744, 2129488, 6349319, 12698638, 25397276, 50794552, 101589104, 107938423, 215876846, 431753692, 863507384, 1727014768]

約数ペア:

[(1, 1727014768), (2, 863507384), (4, 431753692), (8, 215876846), (16, 107938423), (17, 101589104), (34, 50794552), (68, 25397276), (136, 12698638), (272, 6349319), (811, 2129488), (1622, 1064744), (3244, 532372), (6488, 266186), (7829, 220592), (12976, 133093), (13787, 125264), (15658, 110296), (27574, 62632), (31316, 55148)]