1728912576

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:263

約数の個数: 224

約数和(自身を含む): 4977262080

約数和(自身を除く): 3248349504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 83, 89, 92, 96, 106, 138, 159, 166, 178, 184, 192, 212, 249, 267, 276, 318, 332, 356, 368, 424, 498, 534, 552, 636, 664, 712, 736, 848, 996, 1068, 1104, 1219, 1272, 1328, 1424, 1472, 1696, 1909, 1992, 2047, 2136, 2208, 2438, 2544, 2656, 2848, 3392, 3657, 3818, 3984, 4094, 4272, 4399, 4416, 4717, 4876, 5088, 5312, 5696, 5727, 6141, 7314, 7387, 7636, 7968, 8188, 8544, 8798, 9434, 9752, 10176, 11454, 12282, 13197, 14151, 14628, 14774, 15272, 15936, 16376, 17088, 17596, 18868, 19504, 22161, 22908, 24564, 26394, 28302, 29256, 29548, 30544, 32752, 35192, 37736, 39008, 44322, 45816, 49128, 52788, 56604, 58512, 59096, 61088, 65504, 70384, 75472, 78016, 88644, 91632, 98256, 101177, 105576, 108491, 113208, 117024, 118192, 122176, 131008, 140768, 150944, 169901, 177288, 183264, 196512, 202354, 211152, 216982, 226416, 234048, 236384, 281536, 301888, 303531, 325473, 339802, 354576, 366528, 391511, 393024, 404708, 422304, 433964, 452832, 472768, 509703, 607062, 650946, 679604, 709152, 783022, 809416, 844608, 867928, 905664, 1019406, 1174533, 1214124, 1301892, 1359208, 1418304, 1566044, 1618832, 1735856, 2038812, 2349066, 2428248, 2603784, 2718416, 3132088, 3237664, 3471712, 4077624, 4698132, 4856496, 5207568, 5436832, 6264176, 6475328, 6943424, 8155248, 9004753, 9396264, 9712992, 10415136, 10873664, 12528352, 16310496, 18009506, 18792528, 19425984, 20830272, 25056704, 27014259, 32620992, 36019012, 37585056, 54028518, 72038024, 75170112, 108057036, 144076048, 216114072, 288152096, 432228144, 576304192, 864456288, 1728912576]

約数ペア:

[(1, 1728912576), (2, 864456288), (3, 576304192), (4, 432228144), (6, 288152096), (8, 216114072), (12, 144076048), (16, 108057036), (23, 75170112), (24, 72038024), (32, 54028518), (46, 37585056), (48, 36019012), (53, 32620992), (64, 27014259), (69, 25056704), (83, 20830272), (89, 19425984), (92, 18792528), (96, 18009506), (106, 16310496), (138, 12528352), (159, 10873664), (166, 10415136), (178, 9712992), (184, 9396264), (192, 9004753), (212, 8155248), (249, 6943424), (267, 6475328), (276, 6264176), (318, 5436832), (332, 5207568), (356, 4856496), (368, 4698132), (424, 4077624), (498, 3471712), (534, 3237664), (552, 3132088), (636, 2718416), (664, 2603784), (712, 2428248), (736, 2349066), (848, 2038812), (996, 1735856), (1068, 1618832), (1104, 1566044), (1219, 1418304), (1272, 1359208), (1328, 1301892), (1424, 1214124), (1472, 1174533), (1696, 1019406), (1909, 905664), (1992, 867928), (2047, 844608), (2136, 809416), (2208, 783022), (2438, 709152), (2544, 679604), (2656, 650946), (2848, 607062), (3392, 509703), (3657, 472768), (3818, 452832), (3984, 433964), (4094, 422304), (4272, 404708), (4399, 393024), (4416, 391511), (4717, 366528), (4876, 354576), (5088, 339802), (5312, 325473), (5696, 303531), (5727, 301888), (6141, 281536), (7314, 236384), (7387, 234048), (7636, 226416), (7968, 216982), (8188, 211152), (8544, 202354), (8798, 196512), (9434, 183264), (9752, 177288), (10176, 169901), (11454, 150944), (12282, 140768), (13197, 131008), (14151, 122176), (14628, 118192), (14774, 117024), (15272, 113208), (15936, 108491), (16376, 105576), (17088, 101177), (17596, 98256), (18868, 91632), (19504, 88644), (22161, 78016), (22908, 75472), (24564, 70384), (26394, 65504), (28302, 61088), (29256, 59096), (29548, 58512), (30544, 56604), (32752, 52788), (35192, 49128), (37736, 45816), (39008, 44322)]