1990933344

素因数分解:

$2^5\times 3^4\times {\mathrm{768107}}^1$

素因数の和:768129

約数の個数: 60

約数和(自身を含む): 5855287284

約数和(自身を除く): 3864353940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 768107, 1536214, 2304321, 3072428, 4608642, 6144856, 6912963, 9217284, 12289712, 13825926, 18434568, 20738889, 24579424, 27651852, 36869136, 41477778, 55303704, 62216667, 73738272, 82955556, 110607408, 124433334, 165911112, 221214816, 248866668, 331822224, 497733336, 663644448, 995466672, 1990933344]

約数ペア:

[(1, 1990933344), (2, 995466672), (3, 663644448), (4, 497733336), (6, 331822224), (8, 248866668), (9, 221214816), (12, 165911112), (16, 124433334), (18, 110607408), (24, 82955556), (27, 73738272), (32, 62216667), (36, 55303704), (48, 41477778), (54, 36869136), (72, 27651852), (81, 24579424), (96, 20738889), (108, 18434568), (144, 13825926), (162, 12289712), (216, 9217284), (288, 6912963), (324, 6144856), (432, 4608642), (648, 3072428), (864, 2304321), (1296, 1536214), (2592, 768107)]