4477974144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72431}}^1$

素因数の和:72478

約数の個数: 128

約数和(自身を含む): 14185082880

約数和(自身を除く): 9707108736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 15456, 20608, 30912, 61824, 72431, 144862, 217293, 289724, 434586, 507017, 579448, 869172, 1014034, 1158896, 1521051, 1665913, 1738344, 2028068, 2317792, 3042102, 3331826, 3476688, 4056136, 4635584, 4997739, 6084204, 6663652, 6953376, 8112272, 9271168, 9995478, 11661391, 12168408, 13327304, 13906752, 16224544, 19990956, 23322782, 24336816, 26654608, 27813504, 32449088, 34984173, 39981912, 46645564, 48673632, 53309216, 64898176, 69968346, 79963824, 93291128, 97347264, 106618432, 139936692, 159927648, 186582256, 194694528, 213236864, 279873384, 319855296, 373164512, 559746768, 639710592, 746329024, 1119493536, 1492658048, 2238987072, 4477974144]

約数ペア:

[(1, 4477974144), (2, 2238987072), (3, 1492658048), (4, 1119493536), (6, 746329024), (7, 639710592), (8, 559746768), (12, 373164512), (14, 319855296), (16, 279873384), (21, 213236864), (23, 194694528), (24, 186582256), (28, 159927648), (32, 139936692), (42, 106618432), (46, 97347264), (48, 93291128), (56, 79963824), (64, 69968346), (69, 64898176), (84, 53309216), (92, 48673632), (96, 46645564), (112, 39981912), (128, 34984173), (138, 32449088), (161, 27813504), (168, 26654608), (184, 24336816), (192, 23322782), (224, 19990956), (276, 16224544), (322, 13906752), (336, 13327304), (368, 12168408), (384, 11661391), (448, 9995478), (483, 9271168), (552, 8112272), (644, 6953376), (672, 6663652), (736, 6084204), (896, 4997739), (966, 4635584), (1104, 4056136), (1288, 3476688), (1344, 3331826), (1472, 3042102), (1932, 2317792), (2208, 2028068), (2576, 1738344), (2688, 1665913), (2944, 1521051), (3864, 1158896), (4416, 1014034), (5152, 869172), (7728, 579448), (8832, 507017), (10304, 434586), (15456, 289724), (20608, 217293), (30912, 144862), (61824, 72431)]