12009312

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 216

約数和(自身を含む): 42574896

約数和(自身を除く): 30565584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 37, 42, 46, 48, 49, 56, 63, 69, 72, 74, 84, 92, 96, 98, 111, 112, 126, 138, 144, 147, 148, 161, 168, 184, 196, 207, 222, 224, 252, 259, 276, 288, 294, 296, 322, 333, 336, 368, 392, 414, 441, 444, 483, 504, 518, 552, 588, 592, 644, 666, 672, 736, 777, 784, 828, 851, 882, 888, 966, 1008, 1036, 1104, 1127, 1176, 1184, 1288, 1332, 1449, 1554, 1568, 1656, 1702, 1764, 1776, 1813, 1932, 2016, 2072, 2208, 2254, 2331, 2352, 2553, 2576, 2664, 2898, 3108, 3312, 3381, 3404, 3528, 3552, 3626, 3864, 4144, 4508, 4662, 4704, 5106, 5152, 5328, 5439, 5796, 5957, 6216, 6624, 6762, 6808, 7056, 7252, 7659, 7728, 8288, 9016, 9324, 10143, 10212, 10656, 10878, 11592, 11914, 12432, 13524, 13616, 14112, 14504, 15318, 15456, 16317, 17871, 18032, 18648, 20286, 20424, 21756, 23184, 23828, 24864, 27048, 27232, 29008, 30636, 32634, 35742, 36064, 37296, 40572, 40848, 41699, 43512, 46368, 47656, 53613, 54096, 58016, 61272, 65268, 71484, 74592, 81144, 81696, 83398, 87024, 95312, 107226, 108192, 122544, 125097, 130536, 142968, 162288, 166796, 174048, 190624, 214452, 245088, 250194, 261072, 285936, 324576, 333592, 375291, 428904, 500388, 522144, 571872, 667184, 750582, 857808, 1000776, 1334368, 1501164, 1715616, 2001552, 3002328, 4003104, 6004656, 12009312]

約数ペア:

[(1, 12009312), (2, 6004656), (3, 4003104), (4, 3002328), (6, 2001552), (7, 1715616), (8, 1501164), (9, 1334368), (12, 1000776), (14, 857808), (16, 750582), (18, 667184), (21, 571872), (23, 522144), (24, 500388), (28, 428904), (32, 375291), (36, 333592), (37, 324576), (42, 285936), (46, 261072), (48, 250194), (49, 245088), (56, 214452), (63, 190624), (69, 174048), (72, 166796), (74, 162288), (84, 142968), (92, 130536), (96, 125097), (98, 122544), (111, 108192), (112, 107226), (126, 95312), (138, 87024), (144, 83398), (147, 81696), (148, 81144), (161, 74592), (168, 71484), (184, 65268), (196, 61272), (207, 58016), (222, 54096), (224, 53613), (252, 47656), (259, 46368), (276, 43512), (288, 41699), (294, 40848), (296, 40572), (322, 37296), (333, 36064), (336, 35742), (368, 32634), (392, 30636), (414, 29008), (441, 27232), (444, 27048), (483, 24864), (504, 23828), (518, 23184), (552, 21756), (588, 20424), (592, 20286), (644, 18648), (666, 18032), (672, 17871), (736, 16317), (777, 15456), (784, 15318), (828, 14504), (851, 14112), (882, 13616), (888, 13524), (966, 12432), (1008, 11914), (1036, 11592), (1104, 10878), (1127, 10656), (1176, 10212), (1184, 10143), (1288, 9324), (1332, 9016), (1449, 8288), (1554, 7728), (1568, 7659), (1656, 7252), (1702, 7056), (1764, 6808), (1776, 6762), (1813, 6624), (1932, 6216), (2016, 5957), (2072, 5796), (2208, 5439), (2254, 5328), (2331, 5152), (2352, 5106), (2553, 4704), (2576, 4662), (2664, 4508), (2898, 4144), (3108, 3864), (3312, 3626), (3381, 3552), (3404, 3528)]