745056864

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2411}}^1$

素因数の和:2493

約数の個数: 144

約数和(自身を含む): 2251987920

約数和(自身を除く): 1506931056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 72, 74, 87, 96, 111, 116, 144, 148, 174, 222, 232, 261, 288, 296, 333, 348, 444, 464, 522, 592, 666, 696, 888, 928, 1044, 1073, 1184, 1332, 1392, 1776, 2088, 2146, 2411, 2664, 2784, 3219, 3552, 4176, 4292, 4822, 5328, 6438, 7233, 8352, 8584, 9644, 9657, 10656, 12876, 14466, 17168, 19288, 19314, 21699, 25752, 28932, 34336, 38576, 38628, 43398, 51504, 57864, 69919, 77152, 77256, 86796, 89207, 103008, 115728, 139838, 154512, 173592, 178414, 209757, 231456, 267621, 279676, 309024, 347184, 356828, 419514, 535242, 559352, 629271, 694368, 713656, 802863, 839028, 1070484, 1118704, 1258542, 1427312, 1605726, 1678056, 2140968, 2237408, 2517084, 2587003, 2854624, 3211452, 3356112, 4281936, 5034168, 5174006, 6422904, 6712224, 7761009, 8563872, 10068336, 10348012, 12845808, 15522018, 20136672, 20696024, 23283027, 25691616, 31044036, 41392048, 46566054, 62088072, 82784096, 93132108, 124176144, 186264216, 248352288, 372528432, 745056864]

約数ペア:

[(1, 745056864), (2, 372528432), (3, 248352288), (4, 186264216), (6, 124176144), (8, 93132108), (9, 82784096), (12, 62088072), (16, 46566054), (18, 41392048), (24, 31044036), (29, 25691616), (32, 23283027), (36, 20696024), (37, 20136672), (48, 15522018), (58, 12845808), (72, 10348012), (74, 10068336), (87, 8563872), (96, 7761009), (111, 6712224), (116, 6422904), (144, 5174006), (148, 5034168), (174, 4281936), (222, 3356112), (232, 3211452), (261, 2854624), (288, 2587003), (296, 2517084), (333, 2237408), (348, 2140968), (444, 1678056), (464, 1605726), (522, 1427312), (592, 1258542), (666, 1118704), (696, 1070484), (888, 839028), (928, 802863), (1044, 713656), (1073, 694368), (1184, 629271), (1332, 559352), (1392, 535242), (1776, 419514), (2088, 356828), (2146, 347184), (2411, 309024), (2664, 279676), (2784, 267621), (3219, 231456), (3552, 209757), (4176, 178414), (4292, 173592), (4822, 154512), (5328, 139838), (6438, 115728), (7233, 103008), (8352, 89207), (8584, 86796), (9644, 77256), (9657, 77152), (10656, 69919), (12876, 57864), (14466, 51504), (17168, 43398), (19288, 38628), (19314, 38576), (21699, 34336), (25752, 28932)]