1947343024

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:587

約数の個数: 120

約数和(自身を含む): 4380407136

約数和(自身を除く): 2433064112

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 101, 121, 176, 184, 202, 242, 253, 368, 404, 433, 484, 506, 808, 866, 968, 1012, 1111, 1616, 1732, 1936, 2024, 2222, 2323, 2783, 3464, 4048, 4444, 4646, 4763, 5566, 6928, 8888, 9292, 9526, 9959, 11132, 12221, 17776, 18584, 19052, 19918, 22264, 24442, 25553, 37168, 38104, 39836, 43733, 44528, 48884, 51106, 52393, 76208, 79672, 87466, 97768, 102212, 104786, 109549, 159344, 174932, 195536, 204424, 209572, 219098, 281083, 349864, 408848, 419144, 438196, 481063, 562166, 699728, 838288, 876392, 962126, 1005859, 1124332, 1205039, 1752784, 1924252, 2011718, 2248664, 2410078, 3848504, 4023436, 4497328, 4820156, 5291693, 7697008, 8046872, 9640312, 10583386, 11064449, 16093744, 19280624, 21166772, 22128898, 42333544, 44257796, 84667088, 88515592, 121708939, 177031184, 243417878, 486835756, 973671512, 1947343024]

約数ペア:

[(1, 1947343024), (2, 973671512), (4, 486835756), (8, 243417878), (11, 177031184), (16, 121708939), (22, 88515592), (23, 84667088), (44, 44257796), (46, 42333544), (88, 22128898), (92, 21166772), (101, 19280624), (121, 16093744), (176, 11064449), (184, 10583386), (202, 9640312), (242, 8046872), (253, 7697008), (368, 5291693), (404, 4820156), (433, 4497328), (484, 4023436), (506, 3848504), (808, 2410078), (866, 2248664), (968, 2011718), (1012, 1924252), (1111, 1752784), (1616, 1205039), (1732, 1124332), (1936, 1005859), (2024, 962126), (2222, 876392), (2323, 838288), (2783, 699728), (3464, 562166), (4048, 481063), (4444, 438196), (4646, 419144), (4763, 408848), (5566, 349864), (6928, 281083), (8888, 219098), (9292, 209572), (9526, 204424), (9959, 195536), (11132, 174932), (12221, 159344), (17776, 109549), (18584, 104786), (19052, 102212), (19918, 97768), (22264, 87466), (24442, 79672), (25553, 76208), (37168, 52393), (38104, 51106), (39836, 48884), (43733, 44528)]