420734592

素因数分解:

$2^7\times 3^2\times {\mathrm{521}}^1\times {\mathrm{701}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 1214761860

約数和(自身を除く): 794027268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 521, 576, 701, 1042, 1152, 1402, 1563, 2084, 2103, 2804, 3126, 4168, 4206, 4689, 5608, 6252, 6309, 8336, 8412, 9378, 11216, 12504, 12618, 16672, 16824, 18756, 22432, 25008, 25236, 33344, 33648, 37512, 44864, 50016, 50472, 66688, 67296, 75024, 89728, 100032, 100944, 134592, 150048, 200064, 201888, 269184, 300096, 365221, 403776, 600192, 730442, 807552, 1095663, 1460884, 2191326, 2921768, 3286989, 4382652, 5843536, 6573978, 8765304, 11687072, 13147956, 17530608, 23374144, 26295912, 35061216, 46748288, 52591824, 70122432, 105183648, 140244864, 210367296, 420734592]

約数ペア:

[(1, 420734592), (2, 210367296), (3, 140244864), (4, 105183648), (6, 70122432), (8, 52591824), (9, 46748288), (12, 35061216), (16, 26295912), (18, 23374144), (24, 17530608), (32, 13147956), (36, 11687072), (48, 8765304), (64, 6573978), (72, 5843536), (96, 4382652), (128, 3286989), (144, 2921768), (192, 2191326), (288, 1460884), (384, 1095663), (521, 807552), (576, 730442), (701, 600192), (1042, 403776), (1152, 365221), (1402, 300096), (1563, 269184), (2084, 201888), (2103, 200064), (2804, 150048), (3126, 134592), (4168, 100944), (4206, 100032), (4689, 89728), (5608, 75024), (6252, 67296), (6309, 66688), (8336, 50472), (8412, 50016), (9378, 44864), (11216, 37512), (12504, 33648), (12618, 33344), (16672, 25236), (16824, 25008), (18756, 22432)]