281844576

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1146

約数の個数: 192

約数和(自身を含む): 924618240

約数和(自身を除く): 642773664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 552, 598, 621, 624, 702, 736, 828, 864, 897, 936, 1091, 1104, 1196, 1242, 1248, 1404, 1656, 1794, 1872, 2182, 2208, 2392, 2484, 2691, 2808, 3273, 3312, 3588, 3744, 4364, 4784, 4968, 5382, 5616, 6546, 6624, 7176, 8073, 8728, 9568, 9819, 9936, 10764, 11232, 13092, 14183, 14352, 16146, 17456, 19638, 19872, 21528, 25093, 26184, 28366, 28704, 29457, 32292, 34912, 39276, 42549, 43056, 50186, 52368, 56732, 58914, 64584, 75279, 78552, 85098, 86112, 100372, 104736, 113464, 117828, 127647, 129168, 150558, 157104, 170196, 200744, 225837, 226928, 235656, 255294, 258336, 301116, 314208, 326209, 340392, 382941, 401488, 451674, 453856, 471312, 510588, 602232, 652418, 677511, 680784, 765882, 802976, 903348, 942624, 978627, 1021176, 1204464, 1304836, 1355022, 1361568, 1531764, 1806696, 1957254, 2042352, 2408928, 2609672, 2710044, 2935881, 3063528, 3613392, 3914508, 4084704, 5219344, 5420088, 5871762, 6127056, 7226784, 7829016, 8807643, 10438688, 10840176, 11743524, 12254112, 15658032, 17615286, 21680352, 23487048, 31316064, 35230572, 46974096, 70461144, 93948192, 140922288, 281844576]

約数ペア:

[(1, 281844576), (2, 140922288), (3, 93948192), (4, 70461144), (6, 46974096), (8, 35230572), (9, 31316064), (12, 23487048), (13, 21680352), (16, 17615286), (18, 15658032), (23, 12254112), (24, 11743524), (26, 10840176), (27, 10438688), (32, 8807643), (36, 7829016), (39, 7226784), (46, 6127056), (48, 5871762), (52, 5420088), (54, 5219344), (69, 4084704), (72, 3914508), (78, 3613392), (92, 3063528), (96, 2935881), (104, 2710044), (108, 2609672), (117, 2408928), (138, 2042352), (144, 1957254), (156, 1806696), (184, 1531764), (207, 1361568), (208, 1355022), (216, 1304836), (234, 1204464), (276, 1021176), (288, 978627), (299, 942624), (312, 903348), (351, 802976), (368, 765882), (414, 680784), (416, 677511), (432, 652418), (468, 602232), (552, 510588), (598, 471312), (621, 453856), (624, 451674), (702, 401488), (736, 382941), (828, 340392), (864, 326209), (897, 314208), (936, 301116), (1091, 258336), (1104, 255294), (1196, 235656), (1242, 226928), (1248, 225837), (1404, 200744), (1656, 170196), (1794, 157104), (1872, 150558), (2182, 129168), (2208, 127647), (2392, 117828), (2484, 113464), (2691, 104736), (2808, 100372), (3273, 86112), (3312, 85098), (3588, 78552), (3744, 75279), (4364, 64584), (4784, 58914), (4968, 56732), (5382, 52368), (5616, 50186), (6546, 43056), (6624, 42549), (7176, 39276), (8073, 34912), (8728, 32292), (9568, 29457), (9819, 28704), (9936, 28366), (10764, 26184), (11232, 25093), (13092, 21528), (14183, 19872), (14352, 19638), (16146, 17456)]