272948832

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1330

約数の個数: 192

約数和(自身を含む): 903168000

約数和(自身を除く): 630219168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 684, 702, 741, 864, 912, 936, 988, 1026, 1248, 1279, 1368, 1404, 1482, 1824, 1872, 1976, 2052, 2223, 2558, 2736, 2808, 2964, 3744, 3837, 3952, 4104, 4446, 5116, 5472, 5616, 5928, 6669, 7674, 7904, 8208, 8892, 10232, 11232, 11511, 11856, 13338, 15348, 16416, 16627, 17784, 20464, 23022, 23712, 24301, 26676, 30696, 33254, 34533, 35568, 40928, 46044, 48602, 49881, 53352, 61392, 66508, 69066, 71136, 72903, 92088, 97204, 99762, 106704, 122784, 133016, 138132, 145806, 149643, 184176, 194408, 199524, 213408, 218709, 266032, 276264, 291612, 299286, 315913, 368352, 388816, 399048, 437418, 448929, 532064, 552528, 583224, 598572, 631826, 656127, 777632, 798096, 874836, 897858, 947739, 1105056, 1166448, 1197144, 1263652, 1312254, 1596192, 1749672, 1795716, 1895478, 2332896, 2394288, 2527304, 2624508, 2843217, 3499344, 3591432, 3790956, 4788576, 5054608, 5249016, 5686434, 6998688, 7182864, 7581912, 8529651, 10109216, 10498032, 11372868, 14365728, 15163824, 17059302, 20996064, 22745736, 30327648, 34118604, 45491472, 68237208, 90982944, 136474416, 272948832]

約数ペア:

[(1, 272948832), (2, 136474416), (3, 90982944), (4, 68237208), (6, 45491472), (8, 34118604), (9, 30327648), (12, 22745736), (13, 20996064), (16, 17059302), (18, 15163824), (19, 14365728), (24, 11372868), (26, 10498032), (27, 10109216), (32, 8529651), (36, 7581912), (38, 7182864), (39, 6998688), (48, 5686434), (52, 5249016), (54, 5054608), (57, 4788576), (72, 3790956), (76, 3591432), (78, 3499344), (96, 2843217), (104, 2624508), (108, 2527304), (114, 2394288), (117, 2332896), (144, 1895478), (152, 1795716), (156, 1749672), (171, 1596192), (208, 1312254), (216, 1263652), (228, 1197144), (234, 1166448), (247, 1105056), (288, 947739), (304, 897858), (312, 874836), (342, 798096), (351, 777632), (416, 656127), (432, 631826), (456, 598572), (468, 583224), (494, 552528), (513, 532064), (608, 448929), (624, 437418), (684, 399048), (702, 388816), (741, 368352), (864, 315913), (912, 299286), (936, 291612), (988, 276264), (1026, 266032), (1248, 218709), (1279, 213408), (1368, 199524), (1404, 194408), (1482, 184176), (1824, 149643), (1872, 145806), (1976, 138132), (2052, 133016), (2223, 122784), (2558, 106704), (2736, 99762), (2808, 97204), (2964, 92088), (3744, 72903), (3837, 71136), (3952, 69066), (4104, 66508), (4446, 61392), (5116, 53352), (5472, 49881), (5616, 48602), (5928, 46044), (6669, 40928), (7674, 35568), (7904, 34533), (8208, 33254), (8892, 30696), (10232, 26676), (11232, 24301), (11511, 23712), (11856, 23022), (13338, 20464), (15348, 17784), (16416, 16627)]