813142968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{15959}}^1$

素因数の和:16172

約数の個数: 64

約数和(自身を含む): 2229292800

約数和(自身を除く): 1416149832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 193, 264, 386, 579, 772, 1158, 1544, 2123, 2316, 4246, 4632, 6369, 8492, 12738, 15959, 16984, 25476, 31918, 47877, 50952, 63836, 95754, 127672, 175549, 191508, 351098, 383016, 526647, 702196, 1053294, 1404392, 2106588, 3080087, 4213176, 6160174, 9240261, 12320348, 18480522, 24640696, 33880957, 36961044, 67761914, 73922088, 101642871, 135523828, 203285742, 271047656, 406571484, 813142968]

約数ペア:

[(1, 813142968), (2, 406571484), (3, 271047656), (4, 203285742), (6, 135523828), (8, 101642871), (11, 73922088), (12, 67761914), (22, 36961044), (24, 33880957), (33, 24640696), (44, 18480522), (66, 12320348), (88, 9240261), (132, 6160174), (193, 4213176), (264, 3080087), (386, 2106588), (579, 1404392), (772, 1053294), (1158, 702196), (1544, 526647), (2123, 383016), (2316, 351098), (4246, 191508), (4632, 175549), (6369, 127672), (8492, 95754), (12738, 63836), (15959, 50952), (16984, 47877), (25476, 31918)]