489588736

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 1254839040

約数和(自身を除く): 765250304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 71, 74, 91, 104, 112, 128, 142, 148, 182, 208, 224, 256, 259, 284, 296, 364, 416, 448, 481, 497, 512, 518, 568, 592, 728, 832, 896, 923, 962, 994, 1024, 1036, 1136, 1184, 1456, 1664, 1792, 1846, 1924, 1988, 2048, 2072, 2272, 2368, 2627, 2912, 3328, 3367, 3584, 3692, 3848, 3976, 4144, 4544, 4736, 5254, 5824, 6461, 6656, 6734, 7168, 7384, 7696, 7952, 8288, 9088, 9472, 10508, 11648, 12922, 13312, 13468, 14336, 14768, 15392, 15904, 16576, 18176, 18389, 18944, 21016, 23296, 25844, 26624, 26936, 29536, 30784, 31808, 33152, 34151, 36352, 36778, 37888, 42032, 46592, 51688, 53872, 59072, 61568, 63616, 66304, 68302, 72704, 73556, 75776, 84064, 93184, 103376, 107744, 118144, 123136, 127232, 132608, 136604, 145408, 147112, 168128, 186368, 206752, 215488, 236288, 239057, 246272, 254464, 265216, 273208, 294224, 336256, 413504, 430976, 472576, 478114, 492544, 508928, 530432, 546416, 588448, 672512, 827008, 861952, 945152, 956228, 985088, 1017856, 1092832, 1176896, 1345024, 1654016, 1723904, 1890304, 1912456, 2185664, 2353792, 2690048, 3308032, 3447808, 3824912, 4371328, 4707584, 5380096, 6616064, 6895616, 7649824, 8742656, 9415168, 13232128, 15299648, 17485312, 18830336, 30599296, 34970624, 37660672, 61198592, 69941248, 122397184, 244794368, 489588736]

約数ペア:

[(1, 489588736), (2, 244794368), (4, 122397184), (7, 69941248), (8, 61198592), (13, 37660672), (14, 34970624), (16, 30599296), (26, 18830336), (28, 17485312), (32, 15299648), (37, 13232128), (52, 9415168), (56, 8742656), (64, 7649824), (71, 6895616), (74, 6616064), (91, 5380096), (104, 4707584), (112, 4371328), (128, 3824912), (142, 3447808), (148, 3308032), (182, 2690048), (208, 2353792), (224, 2185664), (256, 1912456), (259, 1890304), (284, 1723904), (296, 1654016), (364, 1345024), (416, 1176896), (448, 1092832), (481, 1017856), (497, 985088), (512, 956228), (518, 945152), (568, 861952), (592, 827008), (728, 672512), (832, 588448), (896, 546416), (923, 530432), (962, 508928), (994, 492544), (1024, 478114), (1036, 472576), (1136, 430976), (1184, 413504), (1456, 336256), (1664, 294224), (1792, 273208), (1846, 265216), (1924, 254464), (1988, 246272), (2048, 239057), (2072, 236288), (2272, 215488), (2368, 206752), (2627, 186368), (2912, 168128), (3328, 147112), (3367, 145408), (3584, 136604), (3692, 132608), (3848, 127232), (3976, 123136), (4144, 118144), (4544, 107744), (4736, 103376), (5254, 93184), (5824, 84064), (6461, 75776), (6656, 73556), (6734, 72704), (7168, 68302), (7384, 66304), (7696, 63616), (7952, 61568), (8288, 59072), (9088, 53872), (9472, 51688), (10508, 46592), (11648, 42032), (12922, 37888), (13312, 36778), (13468, 36352), (14336, 34151), (14768, 33152), (15392, 31808), (15904, 30784), (16576, 29536), (18176, 26936), (18389, 26624), (18944, 25844), (21016, 23296)]