1591163392

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 240

約数和(自身を含む): 4097630592

約数和(自身を除く): 2506467200

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, 169, 182, 208, 224, 256, 259, 284, 296, 338, 364, 416, 448, 481, 497, 512, 518, 568, 592, 676, 728, 832, 896, 923, 962, 994, 1036, 1136, 1183, 1184, 1352, 1456, 1664, 1792, 1846, 1924, 1988, 2072, 2272, 2366, 2368, 2627, 2704, 2912, 3328, 3367, 3584, 3692, 3848, 3976, 4144, 4544, 4732, 4736, 5254, 5408, 5824, 6253, 6461, 6656, 6734, 7384, 7696, 7952, 8288, 9088, 9464, 9472, 10508, 10816, 11648, 11999, 12506, 12922, 13468, 14768, 15392, 15904, 16576, 18176, 18389, 18928, 18944, 21016, 21632, 23296, 23998, 25012, 25844, 26936, 29536, 30784, 31808, 33152, 34151, 36352, 36778, 37856, 42032, 43264, 43771, 46592, 47996, 50024, 51688, 53872, 59072, 61568, 63616, 66304, 68302, 73556, 75712, 83993, 84064, 86528, 87542, 95992, 100048, 103376, 107744, 118144, 123136, 127232, 132608, 136604, 147112, 151424, 167986, 168128, 175084, 191984, 200096, 206752, 215488, 236288, 239057, 246272, 254464, 273208, 294224, 302848, 335972, 336256, 350168, 383968, 400192, 413504, 430976, 443963, 472576, 478114, 546416, 588448, 605696, 671944, 672512, 700336, 767936, 800384, 827008, 861952, 887926, 956228, 1092832, 1176896, 1343888, 1345024, 1400672, 1535872, 1600768, 1654016, 1723904, 1775852, 1912456, 2185664, 2353792, 2687776, 2801344, 3071744, 3107741, 3201536, 3308032, 3551704, 3824912, 4371328, 4707584, 5375552, 5602688, 6143488, 6215482, 7103408, 7649824, 8742656, 9415168, 10751104, 11205376, 12430964, 14206816, 15299648, 17485312, 21502208, 22410752, 24861928, 28413632, 30599296, 43004416, 49723856, 56827264, 61198592, 99447712, 113654528, 122397184, 198895424, 227309056, 397790848, 795581696, 1591163392]

約数ペア:

[(1, 1591163392), (2, 795581696), (4, 397790848), (7, 227309056), (8, 198895424), (13, 122397184), (14, 113654528), (16, 99447712), (26, 61198592), (28, 56827264), (32, 49723856), (37, 43004416), (52, 30599296), (56, 28413632), (64, 24861928), (71, 22410752), (74, 21502208), (91, 17485312), (104, 15299648), (112, 14206816), (128, 12430964), (142, 11205376), (148, 10751104), (169, 9415168), (182, 8742656), (208, 7649824), (224, 7103408), (256, 6215482), (259, 6143488), (284, 5602688), (296, 5375552), (338, 4707584), (364, 4371328), (416, 3824912), (448, 3551704), (481, 3308032), (497, 3201536), (512, 3107741), (518, 3071744), (568, 2801344), (592, 2687776), (676, 2353792), (728, 2185664), (832, 1912456), (896, 1775852), (923, 1723904), (962, 1654016), (994, 1600768), (1036, 1535872), (1136, 1400672), (1183, 1345024), (1184, 1343888), (1352, 1176896), (1456, 1092832), (1664, 956228), (1792, 887926), (1846, 861952), (1924, 827008), (1988, 800384), (2072, 767936), (2272, 700336), (2366, 672512), (2368, 671944), (2627, 605696), (2704, 588448), (2912, 546416), (3328, 478114), (3367, 472576), (3584, 443963), (3692, 430976), (3848, 413504), (3976, 400192), (4144, 383968), (4544, 350168), (4732, 336256), (4736, 335972), (5254, 302848), (5408, 294224), (5824, 273208), (6253, 254464), (6461, 246272), (6656, 239057), (6734, 236288), (7384, 215488), (7696, 206752), (7952, 200096), (8288, 191984), (9088, 175084), (9464, 168128), (9472, 167986), (10508, 151424), (10816, 147112), (11648, 136604), (11999, 132608), (12506, 127232), (12922, 123136), (13468, 118144), (14768, 107744), (15392, 103376), (15904, 100048), (16576, 95992), (18176, 87542), (18389, 86528), (18928, 84064), (18944, 83993), (21016, 75712), (21632, 73556), (23296, 68302), (23998, 66304), (25012, 63616), (25844, 61568), (26936, 59072), (29536, 53872), (30784, 51688), (31808, 50024), (33152, 47996), (34151, 46592), (36352, 43771), (36778, 43264), (37856, 42032)]