715974048

素因数分解:

$2^5\times 3^2\times {\mathrm{661}}^1\times {\mathrm{3761}}^1$

素因数の和:4438

約数の個数: 72

約数和(自身を含む): 2039673636

約数和(自身を除く): 1323699588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 661, 1322, 1983, 2644, 3761, 3966, 5288, 5949, 7522, 7932, 10576, 11283, 11898, 15044, 15864, 21152, 22566, 23796, 30088, 31728, 33849, 45132, 47592, 60176, 63456, 67698, 90264, 95184, 120352, 135396, 180528, 190368, 270792, 361056, 541584, 1083168, 2486021, 4972042, 7458063, 9944084, 14916126, 19888168, 22374189, 29832252, 39776336, 44748378, 59664504, 79552672, 89496756, 119329008, 178993512, 238658016, 357987024, 715974048]

約数ペア:

[(1, 715974048), (2, 357987024), (3, 238658016), (4, 178993512), (6, 119329008), (8, 89496756), (9, 79552672), (12, 59664504), (16, 44748378), (18, 39776336), (24, 29832252), (32, 22374189), (36, 19888168), (48, 14916126), (72, 9944084), (96, 7458063), (144, 4972042), (288, 2486021), (661, 1083168), (1322, 541584), (1983, 361056), (2644, 270792), (3761, 190368), (3966, 180528), (5288, 135396), (5949, 120352), (7522, 95184), (7932, 90264), (10576, 67698), (11283, 63456), (11898, 60176), (15044, 47592), (15864, 45132), (21152, 33849), (22566, 31728), (23796, 30088)]