1441472256

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:811

約数の個数: 216

約数和(自身を含む): 4791463040

約数和(自身を除く): 3349990784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 139, 144, 168, 192, 224, 252, 256, 278, 288, 336, 384, 417, 448, 504, 556, 576, 643, 672, 768, 834, 896, 973, 1008, 1112, 1152, 1251, 1286, 1344, 1668, 1792, 1929, 1946, 2016, 2224, 2304, 2502, 2572, 2688, 2919, 3336, 3858, 3892, 4032, 4448, 4501, 5004, 5144, 5376, 5787, 5838, 6672, 7716, 7784, 8064, 8757, 8896, 9002, 10008, 10288, 11574, 11676, 13344, 13503, 15432, 15568, 16128, 17514, 17792, 18004, 20016, 20576, 23148, 23352, 26688, 27006, 30864, 31136, 35028, 35584, 36008, 40032, 40509, 41152, 46296, 46704, 53376, 54012, 61728, 62272, 70056, 72016, 80064, 81018, 82304, 89377, 92592, 93408, 106752, 108024, 123456, 124544, 140112, 144032, 160128, 162036, 164608, 178754, 185184, 186816, 216048, 246912, 249088, 268131, 280224, 288064, 320256, 324072, 357508, 370368, 373632, 432096, 493824, 536262, 560448, 576128, 625639, 648144, 715016, 740736, 747264, 804393, 864192, 1072524, 1120896, 1152256, 1251278, 1296288, 1430032, 1481472, 1608786, 1728384, 1876917, 2145048, 2241792, 2502556, 2592576, 2860064, 3217572, 3456768, 3753834, 4290096, 5005112, 5185152, 5630751, 5720128, 6435144, 7507668, 8580192, 10010224, 10370304, 11261502, 11440256, 12870288, 15015336, 17160384, 20020448, 22523004, 22880512, 25740576, 30030672, 34320768, 40040896, 45046008, 51481152, 60061344, 68641536, 80081792, 90092016, 102962304, 120122688, 160163584, 180184032, 205924608, 240245376, 360368064, 480490752, 720736128, 1441472256]

約数ペア:

[(1, 1441472256), (2, 720736128), (3, 480490752), (4, 360368064), (6, 240245376), (7, 205924608), (8, 180184032), (9, 160163584), (12, 120122688), (14, 102962304), (16, 90092016), (18, 80081792), (21, 68641536), (24, 60061344), (28, 51481152), (32, 45046008), (36, 40040896), (42, 34320768), (48, 30030672), (56, 25740576), (63, 22880512), (64, 22523004), (72, 20020448), (84, 17160384), (96, 15015336), (112, 12870288), (126, 11440256), (128, 11261502), (139, 10370304), (144, 10010224), (168, 8580192), (192, 7507668), (224, 6435144), (252, 5720128), (256, 5630751), (278, 5185152), (288, 5005112), (336, 4290096), (384, 3753834), (417, 3456768), (448, 3217572), (504, 2860064), (556, 2592576), (576, 2502556), (643, 2241792), (672, 2145048), (768, 1876917), (834, 1728384), (896, 1608786), (973, 1481472), (1008, 1430032), (1112, 1296288), (1152, 1251278), (1251, 1152256), (1286, 1120896), (1344, 1072524), (1668, 864192), (1792, 804393), (1929, 747264), (1946, 740736), (2016, 715016), (2224, 648144), (2304, 625639), (2502, 576128), (2572, 560448), (2688, 536262), (2919, 493824), (3336, 432096), (3858, 373632), (3892, 370368), (4032, 357508), (4448, 324072), (4501, 320256), (5004, 288064), (5144, 280224), (5376, 268131), (5787, 249088), (5838, 246912), (6672, 216048), (7716, 186816), (7784, 185184), (8064, 178754), (8757, 164608), (8896, 162036), (9002, 160128), (10008, 144032), (10288, 140112), (11574, 124544), (11676, 123456), (13344, 108024), (13503, 106752), (15432, 93408), (15568, 92592), (16128, 89377), (17514, 82304), (17792, 81018), (18004, 80064), (20016, 72016), (20576, 70056), (23148, 62272), (23352, 61728), (26688, 54012), (27006, 53376), (30864, 46704), (31136, 46296), (35028, 41152), (35584, 40509), (36008, 40032)]