12400512

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 33749760

約数和(自身を除く): 21349248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 751, 1032, 1376, 1502, 2064, 2253, 2752, 3004, 4128, 4506, 5504, 6008, 8256, 9012, 12016, 16512, 18024, 24032, 32293, 36048, 48064, 64586, 72096, 96128, 96879, 129172, 144192, 193758, 258344, 288384, 387516, 516688, 775032, 1033376, 1550064, 2066752, 3100128, 4133504, 6200256, 12400512]

約数ペア:

[(1, 12400512), (2, 6200256), (3, 4133504), (4, 3100128), (6, 2066752), (8, 1550064), (12, 1033376), (16, 775032), (24, 516688), (32, 387516), (43, 288384), (48, 258344), (64, 193758), (86, 144192), (96, 129172), (128, 96879), (129, 96128), (172, 72096), (192, 64586), (258, 48064), (344, 36048), (384, 32293), (516, 24032), (688, 18024), (751, 16512), (1032, 12016), (1376, 9012), (1502, 8256), (2064, 6008), (2253, 5504), (2752, 4506), (3004, 4128)]