819199092

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{16927}}^1$

素因数の和:17080

約数の個数: 48

約数和(自身を含む): 1981253120

約数和(自身を除く): 1162054028

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 109, 111, 148, 218, 222, 327, 436, 444, 654, 1308, 4033, 8066, 12099, 16132, 16927, 24198, 33854, 48396, 50781, 67708, 101562, 203124, 626299, 1252598, 1845043, 1878897, 2505196, 3690086, 3757794, 5535129, 7380172, 7515588, 11070258, 22140516, 68266591, 136533182, 204799773, 273066364, 409599546, 819199092]

約数ペア:

[(1, 819199092), (2, 409599546), (3, 273066364), (4, 204799773), (6, 136533182), (12, 68266591), (37, 22140516), (74, 11070258), (109, 7515588), (111, 7380172), (148, 5535129), (218, 3757794), (222, 3690086), (327, 2505196), (436, 1878897), (444, 1845043), (654, 1252598), (1308, 626299), (4033, 203124), (8066, 101562), (12099, 67708), (16132, 50781), (16927, 48396), (24198, 33854)]