996948

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:214

約数の個数: 60

約数和(自身を含む): 2774772

約数和(自身を除く): 1777824

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 181, 204, 306, 324, 362, 459, 543, 612, 724, 918, 1086, 1377, 1629, 1836, 2172, 2754, 3077, 3258, 4887, 5508, 6154, 6516, 9231, 9774, 12308, 14661, 18462, 19548, 27693, 29322, 36924, 55386, 58644, 83079, 110772, 166158, 249237, 332316, 498474, 996948]

約数ペア:

[(1, 996948), (2, 498474), (3, 332316), (4, 249237), (6, 166158), (9, 110772), (12, 83079), (17, 58644), (18, 55386), (27, 36924), (34, 29322), (36, 27693), (51, 19548), (54, 18462), (68, 14661), (81, 12308), (102, 9774), (108, 9231), (153, 6516), (162, 6154), (181, 5508), (204, 4887), (306, 3258), (324, 3077), (362, 2754), (459, 2172), (543, 1836), (612, 1629), (724, 1377), (918, 1086)]