1900679904

素因数分解:

$2^5\times 3^5\times {\mathrm{244429}}^1$

素因数の和:244454

約数の個数: 72

約数和(自身を含む): 5605268760

約数和(自身を除く): 3704588856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 244429, 488858, 733287, 977716, 1466574, 1955432, 2199861, 2933148, 3910864, 4399722, 5866296, 6599583, 7821728, 8799444, 11732592, 13199166, 17598888, 19798749, 23465184, 26398332, 35197776, 39597498, 52796664, 59396247, 70395552, 79194996, 105593328, 118792494, 158389992, 211186656, 237584988, 316779984, 475169976, 633559968, 950339952, 1900679904]

約数ペア:

[(1, 1900679904), (2, 950339952), (3, 633559968), (4, 475169976), (6, 316779984), (8, 237584988), (9, 211186656), (12, 158389992), (16, 118792494), (18, 105593328), (24, 79194996), (27, 70395552), (32, 59396247), (36, 52796664), (48, 39597498), (54, 35197776), (72, 26398332), (81, 23465184), (96, 19798749), (108, 17598888), (144, 13199166), (162, 11732592), (216, 8799444), (243, 7821728), (288, 6599583), (324, 5866296), (432, 4399722), (486, 3910864), (648, 2933148), (864, 2199861), (972, 1955432), (1296, 1466574), (1944, 977716), (2592, 733287), (3888, 488858), (7776, 244429)]