1219907136

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1177

約数の個数: 168

約数和(自身を含む): 3787908096

約数和(自身を除く): 2568000960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 147, 168, 192, 196, 224, 254, 294, 336, 381, 392, 448, 508, 588, 672, 762, 784, 889, 1016, 1021, 1176, 1344, 1524, 1568, 1778, 2032, 2042, 2352, 2667, 3048, 3063, 3136, 3556, 4064, 4084, 4704, 5334, 6096, 6126, 6223, 7112, 7147, 8128, 8168, 9408, 10668, 12192, 12252, 12446, 14224, 14294, 16336, 18669, 21336, 21441, 24384, 24504, 24892, 28448, 28588, 32672, 37338, 42672, 42882, 49008, 49784, 50029, 56896, 57176, 65344, 74676, 85344, 85764, 98016, 99568, 100058, 114352, 129667, 149352, 150087, 170688, 171528, 196032, 199136, 200116, 228704, 259334, 298704, 300174, 343056, 389001, 398272, 400232, 457408, 518668, 597408, 600348, 686112, 778002, 800464, 907669, 1037336, 1194816, 1200696, 1372224, 1556004, 1600928, 1815338, 2074672, 2401392, 2723007, 3112008, 3201856, 3630676, 4149344, 4802784, 5446014, 6224016, 6353683, 7261352, 8298688, 9605568, 10892028, 12448032, 12707366, 14522704, 19061049, 21784056, 24896064, 25414732, 29045408, 38122098, 43568112, 50829464, 58090816, 76244196, 87136224, 101658928, 152488392, 174272448, 203317856, 304976784, 406635712, 609953568, 1219907136]

約数ペア:

[(1, 1219907136), (2, 609953568), (3, 406635712), (4, 304976784), (6, 203317856), (7, 174272448), (8, 152488392), (12, 101658928), (14, 87136224), (16, 76244196), (21, 58090816), (24, 50829464), (28, 43568112), (32, 38122098), (42, 29045408), (48, 25414732), (49, 24896064), (56, 21784056), (64, 19061049), (84, 14522704), (96, 12707366), (98, 12448032), (112, 10892028), (127, 9605568), (147, 8298688), (168, 7261352), (192, 6353683), (196, 6224016), (224, 5446014), (254, 4802784), (294, 4149344), (336, 3630676), (381, 3201856), (392, 3112008), (448, 2723007), (508, 2401392), (588, 2074672), (672, 1815338), (762, 1600928), (784, 1556004), (889, 1372224), (1016, 1200696), (1021, 1194816), (1176, 1037336), (1344, 907669), (1524, 800464), (1568, 778002), (1778, 686112), (2032, 600348), (2042, 597408), (2352, 518668), (2667, 457408), (3048, 400232), (3063, 398272), (3136, 389001), (3556, 343056), (4064, 300174), (4084, 298704), (4704, 259334), (5334, 228704), (6096, 200116), (6126, 199136), (6223, 196032), (7112, 171528), (7147, 170688), (8128, 150087), (8168, 149352), (9408, 129667), (10668, 114352), (12192, 100058), (12252, 99568), (12446, 98016), (14224, 85764), (14294, 85344), (16336, 74676), (18669, 65344), (21336, 57176), (21441, 56896), (24384, 50029), (24504, 49784), (24892, 49008), (28448, 42882), (28588, 42672), (32672, 37338)]