1328416704

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:747

約数の個数: 168

約数和(自身を含む): 4001231520

約数和(自身を除く): 2672814816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 197, 207, 276, 288, 368, 394, 414, 509, 552, 576, 591, 736, 788, 828, 1018, 1104, 1182, 1472, 1527, 1576, 1656, 1773, 2036, 2208, 2364, 3054, 3152, 3312, 3546, 4072, 4416, 4531, 4581, 4728, 6108, 6304, 6624, 7092, 8144, 9062, 9162, 9456, 11707, 12216, 12608, 13248, 13593, 14184, 16288, 18124, 18324, 18912, 23414, 24432, 27186, 28368, 32576, 35121, 36248, 36648, 37824, 40779, 46828, 48864, 54372, 56736, 70242, 72496, 73296, 81558, 93656, 97728, 100273, 105363, 108744, 113472, 140484, 144992, 146592, 163116, 187312, 200546, 210726, 217488, 280968, 289984, 293184, 300819, 326232, 374624, 401092, 421452, 434976, 561936, 601638, 652464, 749248, 802184, 842904, 869952, 902457, 1123872, 1203276, 1304928, 1604368, 1685808, 1804914, 2247744, 2306279, 2406552, 2609856, 3208736, 3371616, 3609828, 4612558, 4813104, 6417472, 6743232, 6918837, 7219656, 9225116, 9626208, 13837674, 14439312, 18450232, 19252416, 20756511, 27675348, 28878624, 36900464, 41513022, 55350696, 57757248, 73800928, 83026044, 110701392, 147601856, 166052088, 221402784, 332104176, 442805568, 664208352, 1328416704]

約数ペア:

[(1, 1328416704), (2, 664208352), (3, 442805568), (4, 332104176), (6, 221402784), (8, 166052088), (9, 147601856), (12, 110701392), (16, 83026044), (18, 73800928), (23, 57757248), (24, 55350696), (32, 41513022), (36, 36900464), (46, 28878624), (48, 27675348), (64, 20756511), (69, 19252416), (72, 18450232), (92, 14439312), (96, 13837674), (138, 9626208), (144, 9225116), (184, 7219656), (192, 6918837), (197, 6743232), (207, 6417472), (276, 4813104), (288, 4612558), (368, 3609828), (394, 3371616), (414, 3208736), (509, 2609856), (552, 2406552), (576, 2306279), (591, 2247744), (736, 1804914), (788, 1685808), (828, 1604368), (1018, 1304928), (1104, 1203276), (1182, 1123872), (1472, 902457), (1527, 869952), (1576, 842904), (1656, 802184), (1773, 749248), (2036, 652464), (2208, 601638), (2364, 561936), (3054, 434976), (3152, 421452), (3312, 401092), (3546, 374624), (4072, 326232), (4416, 300819), (4531, 293184), (4581, 289984), (4728, 280968), (6108, 217488), (6304, 210726), (6624, 200546), (7092, 187312), (8144, 163116), (9062, 146592), (9162, 144992), (9456, 140484), (11707, 113472), (12216, 108744), (12608, 105363), (13248, 100273), (13593, 97728), (14184, 93656), (16288, 81558), (18124, 73296), (18324, 72496), (18912, 70242), (23414, 56736), (24432, 54372), (27186, 48864), (28368, 46828), (32576, 40779), (35121, 37824), (36248, 36648)]