264964304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 582712704

約数和(自身を除く): 317748400

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 73, 82, 88, 146, 164, 176, 292, 328, 451, 503, 584, 656, 803, 902, 1006, 1168, 1606, 1804, 2012, 2993, 3212, 3608, 4024, 5533, 5986, 6424, 7216, 8048, 11066, 11972, 12848, 20623, 22132, 23944, 32923, 36719, 41246, 44264, 47888, 65846, 73438, 82492, 88528, 131692, 146876, 164984, 226853, 263384, 293752, 329968, 403909, 453706, 526768, 587504, 807818, 907412, 1505479, 1615636, 1814824, 3010958, 3231272, 3629648, 6021916, 6462544, 12043832, 16560269, 24087664, 33120538, 66241076, 132482152, 264964304]

約数ペア:

[(1, 264964304), (2, 132482152), (4, 66241076), (8, 33120538), (11, 24087664), (16, 16560269), (22, 12043832), (41, 6462544), (44, 6021916), (73, 3629648), (82, 3231272), (88, 3010958), (146, 1814824), (164, 1615636), (176, 1505479), (292, 907412), (328, 807818), (451, 587504), (503, 526768), (584, 453706), (656, 403909), (803, 329968), (902, 293752), (1006, 263384), (1168, 226853), (1606, 164984), (1804, 146876), (2012, 131692), (2993, 88528), (3212, 82492), (3608, 73438), (4024, 65846), (5533, 47888), (5986, 44264), (6424, 41246), (7216, 36719), (8048, 32923), (11066, 23944), (11972, 22132), (12848, 20623)]