18471024

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 240

約数和(自身を含む): 65352960

約数和(自身を除く): 46881936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 23, 24, 26, 27, 33, 36, 39, 44, 46, 48, 52, 54, 66, 69, 72, 78, 88, 92, 99, 104, 108, 117, 132, 138, 143, 144, 156, 169, 176, 184, 198, 207, 208, 216, 234, 253, 264, 276, 286, 297, 299, 312, 338, 351, 368, 396, 414, 429, 432, 468, 506, 507, 528, 552, 572, 594, 598, 621, 624, 676, 702, 759, 792, 828, 858, 897, 936, 1012, 1014, 1104, 1144, 1188, 1196, 1242, 1287, 1352, 1404, 1518, 1521, 1584, 1656, 1716, 1794, 1859, 1872, 2024, 2028, 2277, 2288, 2376, 2392, 2484, 2574, 2691, 2704, 2808, 3036, 3042, 3289, 3312, 3432, 3588, 3718, 3861, 3887, 4048, 4056, 4554, 4563, 4752, 4784, 4968, 5148, 5382, 5577, 5616, 6072, 6084, 6578, 6831, 6864, 7176, 7436, 7722, 7774, 8073, 8112, 9108, 9126, 9867, 9936, 10296, 10764, 11154, 11661, 12144, 12168, 13156, 13662, 14352, 14872, 15444, 15548, 16146, 16731, 18216, 18252, 19734, 20592, 21528, 22308, 23322, 24336, 26312, 27324, 29601, 29744, 30888, 31096, 32292, 33462, 34983, 36432, 36504, 39468, 42757, 43056, 44616, 46644, 50193, 52624, 54648, 59202, 61776, 62192, 64584, 66924, 69966, 73008, 78936, 85514, 88803, 89232, 93288, 100386, 104949, 109296, 118404, 128271, 129168, 133848, 139932, 157872, 171028, 177606, 186576, 200772, 209898, 236808, 256542, 267696, 279864, 342056, 355212, 384813, 401544, 419796, 473616, 513084, 559728, 684112, 710424, 769626, 803088, 839592, 1026168, 1154439, 1420848, 1539252, 1679184, 2052336, 2308878, 3078504, 4617756, 6157008, 9235512, 18471024]

約数ペア:

[(1, 18471024), (2, 9235512), (3, 6157008), (4, 4617756), (6, 3078504), (8, 2308878), (9, 2052336), (11, 1679184), (12, 1539252), (13, 1420848), (16, 1154439), (18, 1026168), (22, 839592), (23, 803088), (24, 769626), (26, 710424), (27, 684112), (33, 559728), (36, 513084), (39, 473616), (44, 419796), (46, 401544), (48, 384813), (52, 355212), (54, 342056), (66, 279864), (69, 267696), (72, 256542), (78, 236808), (88, 209898), (92, 200772), (99, 186576), (104, 177606), (108, 171028), (117, 157872), (132, 139932), (138, 133848), (143, 129168), (144, 128271), (156, 118404), (169, 109296), (176, 104949), (184, 100386), (198, 93288), (207, 89232), (208, 88803), (216, 85514), (234, 78936), (253, 73008), (264, 69966), (276, 66924), (286, 64584), (297, 62192), (299, 61776), (312, 59202), (338, 54648), (351, 52624), (368, 50193), (396, 46644), (414, 44616), (429, 43056), (432, 42757), (468, 39468), (506, 36504), (507, 36432), (528, 34983), (552, 33462), (572, 32292), (594, 31096), (598, 30888), (621, 29744), (624, 29601), (676, 27324), (702, 26312), (759, 24336), (792, 23322), (828, 22308), (858, 21528), (897, 20592), (936, 19734), (1012, 18252), (1014, 18216), (1104, 16731), (1144, 16146), (1188, 15548), (1196, 15444), (1242, 14872), (1287, 14352), (1352, 13662), (1404, 13156), (1518, 12168), (1521, 12144), (1584, 11661), (1656, 11154), (1716, 10764), (1794, 10296), (1859, 9936), (1872, 9867), (2024, 9126), (2028, 9108), (2277, 8112), (2288, 8073), (2376, 7774), (2392, 7722), (2484, 7436), (2574, 7176), (2691, 6864), (2704, 6831), (2808, 6578), (3036, 6084), (3042, 6072), (3289, 5616), (3312, 5577), (3432, 5382), (3588, 5148), (3718, 4968), (3861, 4784), (3887, 4752), (4048, 4563), (4056, 4554)]