480157.0000000

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 18797184

約数和(自身を除く): 9921990

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 881, 1679, 1762, 2643, 3358, 5037, 5286, 10074, 20263, 40526, 60789, 64313, 121578, 128626, 192939, 385878, 1479199, 2958398, 4437597, 8875194]

約数ペア:

[(1, 8875194), (2, 4437597), (3, 2958398), (6, 1479199), (23, 385878), (46, 192939), (69, 128626), (73, 121578), (138, 64313), (146, 60789), (219, 40526), (438, 20263), (881, 10074), (1679, 5286), (1762, 5037), (2643, 3358)]