489312936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{970859}}^1$

素因数の和:970878

約数の個数: 48

約数和(自身を含む): 1514541600

約数和(自身を除く): 1025228664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 970859, 1941718, 2912577, 3883436, 5825154, 6796013, 7766872, 8737731, 11650308, 13592026, 17475462, 20388039, 23300616, 27184052, 34950924, 40776078, 54368104, 61164117, 69901848, 81552156, 122328234, 163104312, 244656468, 489312936]

約数ペア:

[(1, 489312936), (2, 244656468), (3, 163104312), (4, 122328234), (6, 81552156), (7, 69901848), (8, 61164117), (9, 54368104), (12, 40776078), (14, 34950924), (18, 27184052), (21, 23300616), (24, 20388039), (28, 17475462), (36, 13592026), (42, 11650308), (56, 8737731), (63, 7766872), (72, 6796013), (84, 5825154), (126, 3883436), (168, 2912577), (252, 1941718), (504, 970859)]