28401419232

素因数分解:

$2^5\times 3^3\times {\mathrm{487}}^1\times {\mathrm{67499}}^1$

素因数の和:68005

約数の個数: 96

約数和(自身を含む): 83008800000

約数和(自身を除く): 54607380768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 487, 864, 974, 1461, 1948, 2922, 3896, 4383, 5844, 7792, 8766, 11688, 13149, 15584, 17532, 23376, 26298, 35064, 46752, 52596, 67499, 70128, 105192, 134998, 140256, 202497, 210384, 269996, 404994, 420768, 539992, 607491, 809988, 1079984, 1214982, 1619976, 1822473, 2159968, 2429964, 3239952, 3644946, 4859928, 6479904, 7289892, 9719856, 14579784, 19439712, 29159568, 32872013, 58319136, 65744026, 98616039, 131488052, 197232078, 262976104, 295848117, 394464156, 525952208, 591696234, 788928312, 887544351, 1051904416, 1183392468, 1577856624, 1775088702, 2366784936, 3155713248, 3550177404, 4733569872, 7100354808, 9467139744, 14200709616, 28401419232]

約数ペア:

[(1, 28401419232), (2, 14200709616), (3, 9467139744), (4, 7100354808), (6, 4733569872), (8, 3550177404), (9, 3155713248), (12, 2366784936), (16, 1775088702), (18, 1577856624), (24, 1183392468), (27, 1051904416), (32, 887544351), (36, 788928312), (48, 591696234), (54, 525952208), (72, 394464156), (96, 295848117), (108, 262976104), (144, 197232078), (216, 131488052), (288, 98616039), (432, 65744026), (487, 58319136), (864, 32872013), (974, 29159568), (1461, 19439712), (1948, 14579784), (2922, 9719856), (3896, 7289892), (4383, 6479904), (5844, 4859928), (7792, 3644946), (8766, 3239952), (11688, 2429964), (13149, 2159968), (15584, 1822473), (17532, 1619976), (23376, 1214982), (26298, 1079984), (35064, 809988), (46752, 607491), (52596, 539992), (67499, 420768), (70128, 404994), (105192, 269996), (134998, 210384), (140256, 202497)]