2108981088

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4457}}^1$

素因数の和:4557

約数の個数: 144

約数和(自身を含む): 6309104256

約数和(自身を除く): 4200123168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 72, 93, 96, 106, 124, 144, 159, 186, 212, 248, 279, 288, 318, 372, 424, 477, 496, 558, 636, 744, 848, 954, 992, 1116, 1272, 1488, 1643, 1696, 1908, 2232, 2544, 2976, 3286, 3816, 4457, 4464, 4929, 5088, 6572, 7632, 8914, 8928, 9858, 13144, 13371, 14787, 15264, 17828, 19716, 26288, 26742, 29574, 35656, 39432, 40113, 52576, 53484, 59148, 71312, 78864, 80226, 106968, 118296, 138167, 142624, 157728, 160452, 213936, 236221, 236592, 276334, 320904, 414501, 427872, 472442, 473184, 552668, 641808, 708663, 829002, 944884, 1105336, 1243503, 1283616, 1417326, 1658004, 1889768, 2125989, 2210672, 2487006, 2834652, 3316008, 3779536, 4251978, 4421344, 4974012, 5669304, 6632016, 7322851, 7559072, 8503956, 9948024, 11338608, 13264032, 14645702, 17007912, 19896048, 21968553, 22677216, 29291404, 34015824, 39792096, 43937106, 58582808, 65905659, 68031648, 87874212, 117165616, 131811318, 175748424, 234331232, 263622636, 351496848, 527245272, 702993696, 1054490544, 2108981088]

約数ペア:

[(1, 2108981088), (2, 1054490544), (3, 702993696), (4, 527245272), (6, 351496848), (8, 263622636), (9, 234331232), (12, 175748424), (16, 131811318), (18, 117165616), (24, 87874212), (31, 68031648), (32, 65905659), (36, 58582808), (48, 43937106), (53, 39792096), (62, 34015824), (72, 29291404), (93, 22677216), (96, 21968553), (106, 19896048), (124, 17007912), (144, 14645702), (159, 13264032), (186, 11338608), (212, 9948024), (248, 8503956), (279, 7559072), (288, 7322851), (318, 6632016), (372, 5669304), (424, 4974012), (477, 4421344), (496, 4251978), (558, 3779536), (636, 3316008), (744, 2834652), (848, 2487006), (954, 2210672), (992, 2125989), (1116, 1889768), (1272, 1658004), (1488, 1417326), (1643, 1283616), (1696, 1243503), (1908, 1105336), (2232, 944884), (2544, 829002), (2976, 708663), (3286, 641808), (3816, 552668), (4457, 473184), (4464, 472442), (4929, 427872), (5088, 414501), (6572, 320904), (7632, 276334), (8914, 236592), (8928, 236221), (9858, 213936), (13144, 160452), (13371, 157728), (14787, 142624), (15264, 138167), (17828, 118296), (19716, 106968), (26288, 80226), (26742, 78864), (29574, 71312), (35656, 59148), (39432, 53484), (40113, 52576)]