2861908992

素因数分解:

$2^{10}\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1609}}^1$

素因数の和:1828

約数の個数: 132

約数和(自身を含む): 8311679740

約数和(自身を除く): 5449770748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 256, 288, 384, 386, 512, 576, 579, 768, 772, 1024, 1152, 1158, 1536, 1544, 1609, 1737, 2304, 2316, 3072, 3088, 3218, 3474, 4608, 4632, 4827, 6176, 6436, 6948, 9216, 9264, 9654, 12352, 12872, 13896, 14481, 18528, 19308, 24704, 25744, 27792, 28962, 37056, 38616, 49408, 51488, 55584, 57924, 74112, 77232, 98816, 102976, 111168, 115848, 148224, 154464, 197632, 205952, 222336, 231696, 296448, 308928, 310537, 411904, 444672, 463392, 592896, 617856, 621074, 823808, 889344, 926784, 931611, 1235712, 1242148, 1647616, 1778688, 1853568, 1863222, 2471424, 2484296, 2794833, 3707136, 3726444, 4942848, 4968592, 5589666, 7414272, 7452888, 9937184, 11179332, 14828544, 14905776, 19874368, 22358664, 29811552, 39748736, 44717328, 59623104, 79497472, 89434656, 119246208, 158994944, 178869312, 238492416, 317989888, 357738624, 476984832, 715477248, 953969664, 1430954496, 2861908992]

約数ペア:

[(1, 2861908992), (2, 1430954496), (3, 953969664), (4, 715477248), (6, 476984832), (8, 357738624), (9, 317989888), (12, 238492416), (16, 178869312), (18, 158994944), (24, 119246208), (32, 89434656), (36, 79497472), (48, 59623104), (64, 44717328), (72, 39748736), (96, 29811552), (128, 22358664), (144, 19874368), (192, 14905776), (193, 14828544), (256, 11179332), (288, 9937184), (384, 7452888), (386, 7414272), (512, 5589666), (576, 4968592), (579, 4942848), (768, 3726444), (772, 3707136), (1024, 2794833), (1152, 2484296), (1158, 2471424), (1536, 1863222), (1544, 1853568), (1609, 1778688), (1737, 1647616), (2304, 1242148), (2316, 1235712), (3072, 931611), (3088, 926784), (3218, 889344), (3474, 823808), (4608, 621074), (4632, 617856), (4827, 592896), (6176, 463392), (6436, 444672), (6948, 411904), (9216, 310537), (9264, 308928), (9654, 296448), (12352, 231696), (12872, 222336), (13896, 205952), (14481, 197632), (18528, 154464), (19308, 148224), (24704, 115848), (25744, 111168), (27792, 102976), (28962, 98816), (37056, 77232), (38616, 74112), (49408, 57924), (51488, 55584)]