343991472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1451}}^1$

素因数の和:1922

約数の個数: 80

約数和(自身を含む): 972259200

約数和(自身を除く): 628267728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 449, 528, 898, 1347, 1451, 1796, 2694, 2902, 3592, 4353, 4939, 5388, 5804, 7184, 8706, 9878, 10776, 11608, 14817, 15961, 17412, 19756, 21552, 23216, 29634, 31922, 34824, 39512, 47883, 59268, 63844, 69648, 79024, 95766, 118536, 127688, 191532, 237072, 255376, 383064, 651499, 766128, 1302998, 1954497, 2605996, 3908994, 5211992, 7166489, 7817988, 10423984, 14332978, 15635976, 21499467, 28665956, 31271952, 42998934, 57331912, 85997868, 114663824, 171995736, 343991472]

約数ペア:

[(1, 343991472), (2, 171995736), (3, 114663824), (4, 85997868), (6, 57331912), (8, 42998934), (11, 31271952), (12, 28665956), (16, 21499467), (22, 15635976), (24, 14332978), (33, 10423984), (44, 7817988), (48, 7166489), (66, 5211992), (88, 3908994), (132, 2605996), (176, 1954497), (264, 1302998), (449, 766128), (528, 651499), (898, 383064), (1347, 255376), (1451, 237072), (1796, 191532), (2694, 127688), (2902, 118536), (3592, 95766), (4353, 79024), (4939, 69648), (5388, 63844), (5804, 59268), (7184, 47883), (8706, 39512), (9878, 34824), (10776, 31922), (11608, 29634), (14817, 23216), (15961, 21552), (17412, 19756)]