18631665936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{33287}}^1$

素因数の和:33350

約数の個数: 180

約数和(自身を含む): 58918961088

約数和(自身を除く): 40287295152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 169, 184, 207, 208, 234, 276, 299, 312, 338, 368, 414, 468, 507, 552, 598, 624, 676, 828, 897, 936, 1014, 1104, 1196, 1352, 1521, 1656, 1794, 1872, 2028, 2392, 2691, 2704, 3042, 3312, 3588, 3887, 4056, 4784, 5382, 6084, 7176, 7774, 8112, 10764, 11661, 12168, 14352, 15548, 21528, 23322, 24336, 31096, 33287, 34983, 43056, 46644, 62192, 66574, 69966, 93288, 99861, 133148, 139932, 186576, 199722, 266296, 279864, 299583, 399444, 432731, 532592, 559728, 599166, 765601, 798888, 865462, 1198332, 1298193, 1531202, 1597776, 1730924, 2296803, 2396664, 2596386, 3062404, 3461848, 3894579, 4593606, 4793328, 5192772, 5625503, 6124808, 6890409, 6923696, 7789158, 9187212, 9952813, 10385544, 11251006, 12249616, 13780818, 15578316, 16876509, 18374424, 19905626, 20771088, 22502012, 27561636, 29858439, 31156632, 33753018, 36748848, 39811252, 45004024, 50629527, 55123272, 59716878, 62313264, 67506036, 79622504, 89575317, 90008048, 101259054, 110246544, 119433756, 129386569, 135012072, 159245008, 179150634, 202518108, 238867512, 258773138, 270024144, 358301268, 388159707, 405036216, 477735024, 517546276, 716602536, 776319414, 810072432, 1035092552, 1164479121, 1433205072, 1552638828, 2070185104, 2328958242, 3105277656, 4657916484, 6210555312, 9315832968, 18631665936]

約数ペア:

[(1, 18631665936), (2, 9315832968), (3, 6210555312), (4, 4657916484), (6, 3105277656), (8, 2328958242), (9, 2070185104), (12, 1552638828), (13, 1433205072), (16, 1164479121), (18, 1035092552), (23, 810072432), (24, 776319414), (26, 716602536), (36, 517546276), (39, 477735024), (46, 405036216), (48, 388159707), (52, 358301268), (69, 270024144), (72, 258773138), (78, 238867512), (92, 202518108), (104, 179150634), (117, 159245008), (138, 135012072), (144, 129386569), (156, 119433756), (169, 110246544), (184, 101259054), (207, 90008048), (208, 89575317), (234, 79622504), (276, 67506036), (299, 62313264), (312, 59716878), (338, 55123272), (368, 50629527), (414, 45004024), (468, 39811252), (507, 36748848), (552, 33753018), (598, 31156632), (624, 29858439), (676, 27561636), (828, 22502012), (897, 20771088), (936, 19905626), (1014, 18374424), (1104, 16876509), (1196, 15578316), (1352, 13780818), (1521, 12249616), (1656, 11251006), (1794, 10385544), (1872, 9952813), (2028, 9187212), (2392, 7789158), (2691, 6923696), (2704, 6890409), (3042, 6124808), (3312, 5625503), (3588, 5192772), (3887, 4793328), (4056, 4593606), (4784, 3894579), (5382, 3461848), (6084, 3062404), (7176, 2596386), (7774, 2396664), (8112, 2296803), (10764, 1730924), (11661, 1597776), (12168, 1531202), (14352, 1298193), (15548, 1198332), (21528, 865462), (23322, 798888), (24336, 765601), (31096, 599166), (33287, 559728), (34983, 532592), (43056, 432731), (46644, 399444), (62192, 299583), (66574, 279864), (69966, 266296), (93288, 199722), (99861, 186576), (133148, 139932)]