407916072

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{40759}}^1$

素因数の和:40910

約数の個数: 48

約数和(自身を含む): 1112748000

約数和(自身を除く): 704831928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 40759, 81518, 122277, 163036, 244554, 326072, 366831, 489108, 733662, 978216, 1467324, 2934648, 5665501, 11331002, 16996503, 22662004, 33993006, 45324008, 50989509, 67986012, 101979018, 135972024, 203958036, 407916072]

約数ペア:

[(1, 407916072), (2, 203958036), (3, 135972024), (4, 101979018), (6, 67986012), (8, 50989509), (9, 45324008), (12, 33993006), (18, 22662004), (24, 16996503), (36, 11331002), (72, 5665501), (139, 2934648), (278, 1467324), (417, 978216), (556, 733662), (834, 489108), (1112, 366831), (1251, 326072), (1668, 244554), (2502, 163036), (3336, 122277), (5004, 81518), (10008, 40759)]