1020646656

素因数分解:

$2^8\times 3^7\times {\mathrm{1823}}^1$

素因数の和:1860

約数の個数: 144

約数和(自身を含む): 3057169920

約数和(自身を除く): 2036523264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1823, 1944, 2187, 2304, 2592, 2916, 3456, 3646, 3888, 4374, 5184, 5469, 5832, 6912, 7292, 7776, 8748, 10368, 10938, 11664, 14584, 15552, 16407, 17496, 20736, 21876, 23328, 29168, 31104, 32814, 34992, 43752, 46656, 49221, 58336, 62208, 65628, 69984, 87504, 93312, 98442, 116672, 131256, 139968, 147663, 175008, 186624, 196884, 233344, 262512, 279936, 295326, 350016, 393768, 442989, 466688, 525024, 559872, 590652, 700032, 787536, 885978, 1050048, 1181304, 1328967, 1400064, 1575072, 1771956, 2100096, 2362608, 2657934, 3150144, 3543912, 3986901, 4200192, 4725216, 5315868, 6300288, 7087824, 7973802, 9450432, 10631736, 12600576, 14175648, 15947604, 18900864, 21263472, 28351296, 31895208, 37801728, 42526944, 56702592, 63790416, 85053888, 113405184, 127580832, 170107776, 255161664, 340215552, 510323328, 1020646656]

約数ペア:

[(1, 1020646656), (2, 510323328), (3, 340215552), (4, 255161664), (6, 170107776), (8, 127580832), (9, 113405184), (12, 85053888), (16, 63790416), (18, 56702592), (24, 42526944), (27, 37801728), (32, 31895208), (36, 28351296), (48, 21263472), (54, 18900864), (64, 15947604), (72, 14175648), (81, 12600576), (96, 10631736), (108, 9450432), (128, 7973802), (144, 7087824), (162, 6300288), (192, 5315868), (216, 4725216), (243, 4200192), (256, 3986901), (288, 3543912), (324, 3150144), (384, 2657934), (432, 2362608), (486, 2100096), (576, 1771956), (648, 1575072), (729, 1400064), (768, 1328967), (864, 1181304), (972, 1050048), (1152, 885978), (1296, 787536), (1458, 700032), (1728, 590652), (1823, 559872), (1944, 525024), (2187, 466688), (2304, 442989), (2592, 393768), (2916, 350016), (3456, 295326), (3646, 279936), (3888, 262512), (4374, 233344), (5184, 196884), (5469, 186624), (5832, 175008), (6912, 147663), (7292, 139968), (7776, 131256), (8748, 116672), (10368, 98442), (10938, 93312), (11664, 87504), (14584, 69984), (15552, 65628), (16407, 62208), (17496, 58336), (20736, 49221), (21876, 46656), (23328, 43752), (29168, 34992), (31104, 32814)]