260232768

素因数分解:

$2^6\times 3^2\times {\mathrm{451793}}^1$

素因数の和:451811

約数の個数: 42

約数和(自身を含む): 745911894

約数和(自身を除く): 485679126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 451793, 903586, 1355379, 1807172, 2710758, 3614344, 4066137, 5421516, 7228688, 8132274, 10843032, 14457376, 16264548, 21686064, 28914752, 32529096, 43372128, 65058192, 86744256, 130116384, 260232768]

約数ペア:

[(1, 260232768), (2, 130116384), (3, 86744256), (4, 65058192), (6, 43372128), (8, 32529096), (9, 28914752), (12, 21686064), (16, 16264548), (18, 14457376), (24, 10843032), (32, 8132274), (36, 7228688), (48, 5421516), (64, 4066137), (72, 3614344), (96, 2710758), (144, 1807172), (192, 1355379), (288, 903586), (576, 451793)]