381554088

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{60449}}^1$

素因数の和:60721

約数の個数: 32

約数和(自身を含む): 957528000

約数和(自身を除く): 575973912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 60449, 120898, 181347, 241796, 362694, 483592, 725388, 1450776, 15898087, 31796174, 47694261, 63592348, 95388522, 127184696, 190777044, 381554088]

約数ペア:

[(1, 381554088), (2, 190777044), (3, 127184696), (4, 95388522), (6, 63592348), (8, 47694261), (12, 31796174), (24, 15898087), (263, 1450776), (526, 725388), (789, 483592), (1052, 362694), (1578, 241796), (2104, 181347), (3156, 120898), (6312, 60449)]