1320429312

素因数分解:

$2^8\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1831}}^1$

素因数の和:2166

約数の個数: 108

約数和(自身を含む): 3821372464

約数和(自身を除く): 2500943152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 313, 384, 576, 626, 768, 939, 1152, 1252, 1831, 1878, 2304, 2504, 2817, 3662, 3756, 5008, 5493, 5634, 7324, 7512, 10016, 10986, 11268, 14648, 15024, 16479, 20032, 21972, 22536, 29296, 30048, 32958, 40064, 43944, 45072, 58592, 60096, 65916, 80128, 87888, 90144, 117184, 120192, 131832, 175776, 180288, 234368, 240384, 263664, 351552, 360576, 468736, 527328, 573103, 703104, 721152, 1054656, 1146206, 1406208, 1719309, 2109312, 2292412, 3438618, 4218624, 4584824, 5157927, 6877236, 9169648, 10315854, 13754472, 18339296, 20631708, 27508944, 36678592, 41263416, 55017888, 73357184, 82526832, 110035776, 146714368, 165053664, 220071552, 330107328, 440143104, 660214656, 1320429312]

約数ペア:

[(1, 1320429312), (2, 660214656), (3, 440143104), (4, 330107328), (6, 220071552), (8, 165053664), (9, 146714368), (12, 110035776), (16, 82526832), (18, 73357184), (24, 55017888), (32, 41263416), (36, 36678592), (48, 27508944), (64, 20631708), (72, 18339296), (96, 13754472), (128, 10315854), (144, 9169648), (192, 6877236), (256, 5157927), (288, 4584824), (313, 4218624), (384, 3438618), (576, 2292412), (626, 2109312), (768, 1719309), (939, 1406208), (1152, 1146206), (1252, 1054656), (1831, 721152), (1878, 703104), (2304, 573103), (2504, 527328), (2817, 468736), (3662, 360576), (3756, 351552), (5008, 263664), (5493, 240384), (5634, 234368), (7324, 180288), (7512, 175776), (10016, 131832), (10986, 120192), (11268, 117184), (14648, 90144), (15024, 87888), (16479, 80128), (20032, 65916), (21972, 60096), (22536, 58592), (29296, 45072), (30048, 43944), (32958, 40064)]