480583964

素因数分解:

$2^2\times 7^2\times {\mathrm{431}}^1\times {\mathrm{5689}}^1$

素因数の和:6138

約数の個数: 36

約数和(自身を含む): 980773920

約数和(自身を除く): 500189956

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 431, 862, 1724, 3017, 5689, 6034, 11378, 12068, 21119, 22756, 39823, 42238, 79646, 84476, 159292, 278761, 557522, 1115044, 2451959, 4903918, 9807836, 17163713, 34327426, 68654852, 120145991, 240291982, 480583964]

約数ペア:

[(1, 480583964), (2, 240291982), (4, 120145991), (7, 68654852), (14, 34327426), (28, 17163713), (49, 9807836), (98, 4903918), (196, 2451959), (431, 1115044), (862, 557522), (1724, 278761), (3017, 159292), (5689, 84476), (6034, 79646), (11378, 42238), (12068, 39823), (21119, 22756)]