245764224

素因数分解:

$2^7\times 3^2\times {\mathrm{213337}}^1$

素因数の和:213357

約数の個数: 48

約数和(自身を含む): 707215470

約数和(自身を除く): 461451246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 213337, 426674, 640011, 853348, 1280022, 1706696, 1920033, 2560044, 3413392, 3840066, 5120088, 6826784, 7680132, 10240176, 13653568, 15360264, 20480352, 27307136, 30720528, 40960704, 61441056, 81921408, 122882112, 245764224]

約数ペア:

[(1, 245764224), (2, 122882112), (3, 81921408), (4, 61441056), (6, 40960704), (8, 30720528), (9, 27307136), (12, 20480352), (16, 15360264), (18, 13653568), (24, 10240176), (32, 7680132), (36, 6826784), (48, 5120088), (64, 3840066), (72, 3413392), (96, 2560044), (128, 1920033), (144, 1706696), (192, 1280022), (288, 853348), (384, 640011), (576, 426674), (1152, 213337)]