28725914592

素因数分解:

$2^5\times 3^2\times {\mathrm{9011}}^1\times {\mathrm{11069}}^1$

素因数の和:20096

約数の個数: 72

約数和(自身を含む): 81705765960

約数和(自身を除く): 52979851368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 9011, 11069, 18022, 22138, 27033, 33207, 36044, 44276, 54066, 66414, 72088, 81099, 88552, 99621, 108132, 132828, 144176, 162198, 177104, 199242, 216264, 265656, 288352, 324396, 354208, 398484, 432528, 531312, 648792, 796968, 865056, 1062624, 1297584, 1593936, 2595168, 3187872, 99742759, 199485518, 299228277, 398971036, 598456554, 797942072, 897684831, 1196913108, 1595884144, 1795369662, 2393826216, 3191768288, 3590739324, 4787652432, 7181478648, 9575304864, 14362957296, 28725914592]

約数ペア:

[(1, 28725914592), (2, 14362957296), (3, 9575304864), (4, 7181478648), (6, 4787652432), (8, 3590739324), (9, 3191768288), (12, 2393826216), (16, 1795369662), (18, 1595884144), (24, 1196913108), (32, 897684831), (36, 797942072), (48, 598456554), (72, 398971036), (96, 299228277), (144, 199485518), (288, 99742759), (9011, 3187872), (11069, 2595168), (18022, 1593936), (22138, 1297584), (27033, 1062624), (33207, 865056), (36044, 796968), (44276, 648792), (54066, 531312), (66414, 432528), (72088, 398484), (81099, 354208), (88552, 324396), (99621, 288352), (108132, 265656), (132828, 216264), (144176, 199242), (162198, 177104)]