255654024

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 742694400

約数和(自身を除く): 487040376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 31, 34, 41, 51, 58, 62, 68, 82, 87, 93, 102, 116, 123, 124, 136, 164, 174, 186, 204, 232, 246, 248, 289, 328, 348, 372, 408, 492, 493, 527, 578, 696, 697, 744, 867, 899, 984, 986, 1054, 1156, 1189, 1271, 1394, 1479, 1581, 1734, 1798, 1972, 2091, 2108, 2312, 2378, 2542, 2697, 2788, 2958, 3162, 3468, 3567, 3596, 3813, 3944, 4182, 4216, 4756, 5084, 5394, 5576, 5916, 6324, 6936, 7134, 7192, 7626, 8364, 8381, 8959, 9512, 10168, 10788, 11832, 11849, 12648, 14268, 15252, 15283, 16728, 16762, 17918, 20213, 21576, 21607, 23698, 25143, 26877, 28536, 30504, 30566, 33524, 35547, 35836, 36859, 40426, 43214, 45849, 47396, 50286, 53754, 60639, 61132, 64821, 67048, 71094, 71672, 73718, 80852, 86428, 91698, 94792, 100572, 107508, 110577, 121278, 122264, 129642, 142188, 147436, 161704, 172856, 183396, 201144, 215016, 221154, 242556, 259284, 259811, 284376, 294872, 343621, 366792, 367319, 442308, 485112, 518568, 519622, 626603, 687242, 734638, 779433, 884616, 1030863, 1039244, 1101957, 1253206, 1374484, 1469276, 1558866, 1879809, 2061726, 2078488, 2203914, 2506412, 2748968, 2938552, 3117732, 3759618, 4123452, 4407828, 5012824, 6235464, 7519236, 8246904, 8815656, 10652251, 15038472, 21304502, 31956753, 42609004, 63913506, 85218008, 127827012, 255654024]

約数ペア:

[(1, 255654024), (2, 127827012), (3, 85218008), (4, 63913506), (6, 42609004), (8, 31956753), (12, 21304502), (17, 15038472), (24, 10652251), (29, 8815656), (31, 8246904), (34, 7519236), (41, 6235464), (51, 5012824), (58, 4407828), (62, 4123452), (68, 3759618), (82, 3117732), (87, 2938552), (93, 2748968), (102, 2506412), (116, 2203914), (123, 2078488), (124, 2061726), (136, 1879809), (164, 1558866), (174, 1469276), (186, 1374484), (204, 1253206), (232, 1101957), (246, 1039244), (248, 1030863), (289, 884616), (328, 779433), (348, 734638), (372, 687242), (408, 626603), (492, 519622), (493, 518568), (527, 485112), (578, 442308), (696, 367319), (697, 366792), (744, 343621), (867, 294872), (899, 284376), (984, 259811), (986, 259284), (1054, 242556), (1156, 221154), (1189, 215016), (1271, 201144), (1394, 183396), (1479, 172856), (1581, 161704), (1734, 147436), (1798, 142188), (1972, 129642), (2091, 122264), (2108, 121278), (2312, 110577), (2378, 107508), (2542, 100572), (2697, 94792), (2788, 91698), (2958, 86428), (3162, 80852), (3468, 73718), (3567, 71672), (3596, 71094), (3813, 67048), (3944, 64821), (4182, 61132), (4216, 60639), (4756, 53754), (5084, 50286), (5394, 47396), (5576, 45849), (5916, 43214), (6324, 40426), (6936, 36859), (7134, 35836), (7192, 35547), (7626, 33524), (8364, 30566), (8381, 30504), (8959, 28536), (9512, 26877), (10168, 25143), (10788, 23698), (11832, 21607), (11849, 21576), (12648, 20213), (14268, 17918), (15252, 16762), (15283, 16728)]