285967944

素因数分解:

$2^3\times 3^2\times {\mathrm{1487}}^1\times {\mathrm{2671}}^1$

素因数の和:4170

約数の個数: 48

約数和(自身を含む): 775307520

約数和(自身を除く): 489339576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1487, 2671, 2974, 4461, 5342, 5948, 8013, 8922, 10684, 11896, 13383, 16026, 17844, 21368, 24039, 26766, 32052, 35688, 48078, 53532, 64104, 96156, 107064, 192312, 3971777, 7943554, 11915331, 15887108, 23830662, 31774216, 35745993, 47661324, 71491986, 95322648, 142983972, 285967944]

約数ペア:

[(1, 285967944), (2, 142983972), (3, 95322648), (4, 71491986), (6, 47661324), (8, 35745993), (9, 31774216), (12, 23830662), (18, 15887108), (24, 11915331), (36, 7943554), (72, 3971777), (1487, 192312), (2671, 107064), (2974, 96156), (4461, 64104), (5342, 53532), (5948, 48078), (8013, 35688), (8922, 32052), (10684, 26766), (11896, 24039), (13383, 21368), (16026, 17844)]