480996476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{26261}}^1$

素因数の和:26525

約数の個数: 24

約数和(自身を含む): 889756560

約数和(自身を除く): 408760084

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4579, 9158, 18316, 26261, 52522, 105044, 498959, 997918, 1995836, 6328901, 12657802, 25315604, 120249119, 240498238, 480996476]

約数ペア:

[(1, 480996476), (2, 240498238), (4, 120249119), (19, 25315604), (38, 12657802), (76, 6328901), (241, 1995836), (482, 997918), (964, 498959), (4579, 105044), (9158, 52522), (18316, 26261)]