1900232784

素因数分解:

$2^4\times 3^5\times {\mathrm{488743}}^1$

素因数の和:488766

約数の個数: 60

約数和(自身を含む): 5514987296

約数和(自身を除く): 3614754512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 488743, 977486, 1466229, 1954972, 2932458, 3909944, 4398687, 5864916, 7819888, 8797374, 11729832, 13196061, 17594748, 23459664, 26392122, 35189496, 39588183, 52784244, 70378992, 79176366, 105568488, 118764549, 158352732, 211136976, 237529098, 316705464, 475058196, 633410928, 950116392, 1900232784]

約数ペア:

[(1, 1900232784), (2, 950116392), (3, 633410928), (4, 475058196), (6, 316705464), (8, 237529098), (9, 211136976), (12, 158352732), (16, 118764549), (18, 105568488), (24, 79176366), (27, 70378992), (36, 52784244), (48, 39588183), (54, 35189496), (72, 26392122), (81, 23459664), (108, 17594748), (144, 13196061), (162, 11729832), (216, 8797374), (243, 7819888), (324, 5864916), (432, 4398687), (486, 3909944), (648, 2932458), (972, 1954972), (1296, 1466229), (1944, 977486), (3888, 488743)]