1644852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 4439232

約数和(自身を除く): 2794380

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 733, 748, 1122, 1466, 2199, 2244, 2932, 4398, 8063, 8796, 12461, 16126, 24189, 24922, 32252, 37383, 48378, 49844, 74766, 96756, 137071, 149532, 274142, 411213, 548284, 822426, 1644852]

約数ペア:

[(1, 1644852), (2, 822426), (3, 548284), (4, 411213), (6, 274142), (11, 149532), (12, 137071), (17, 96756), (22, 74766), (33, 49844), (34, 48378), (44, 37383), (51, 32252), (66, 24922), (68, 24189), (102, 16126), (132, 12461), (187, 8796), (204, 8063), (374, 4398), (561, 2932), (733, 2244), (748, 2199), (1122, 1466)]