397713312

素因数分解:

$2^5\times 3^2\times {\mathrm{1380949}}^1$

素因数の和:1380965

約数の個数: 36

約数和(自身を含む): 1130998050

約数和(自身を除く): 733284738

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1380949, 2761898, 4142847, 5523796, 8285694, 11047592, 12428541, 16571388, 22095184, 24857082, 33142776, 44190368, 49714164, 66285552, 99428328, 132571104, 198856656, 397713312]

約数ペア:

[(1, 397713312), (2, 198856656), (3, 132571104), (4, 99428328), (6, 66285552), (8, 49714164), (9, 44190368), (12, 33142776), (16, 24857082), (18, 22095184), (24, 16571388), (32, 12428541), (36, 11047592), (48, 8285694), (72, 5523796), (96, 4142847), (144, 2761898), (288, 1380949)]