392662816

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 1029611520

約数和(自身を除く): 636948704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 47, 52, 56, 76, 91, 94, 104, 112, 133, 151, 152, 182, 188, 208, 224, 247, 266, 302, 304, 329, 364, 376, 416, 494, 532, 604, 608, 611, 658, 728, 752, 893, 988, 1057, 1064, 1208, 1222, 1316, 1456, 1504, 1729, 1786, 1963, 1976, 2114, 2128, 2416, 2444, 2632, 2869, 2912, 3458, 3572, 3926, 3952, 4228, 4256, 4277, 4832, 4888, 5264, 5738, 6251, 6916, 7097, 7144, 7852, 7904, 8456, 8554, 9776, 10528, 11476, 11609, 12502, 13741, 13832, 14194, 14288, 15704, 16912, 17108, 19552, 20083, 22952, 23218, 25004, 27482, 27664, 28388, 28576, 31408, 33824, 34216, 37297, 40166, 45904, 46436, 49679, 50008, 54964, 55328, 56776, 62816, 68432, 74594, 80332, 81263, 91808, 92261, 92872, 99358, 100016, 109928, 113552, 134843, 136864, 149188, 160664, 162526, 184522, 185744, 198716, 200032, 219856, 227104, 261079, 269686, 298376, 321328, 325052, 369044, 371488, 397432, 439712, 522158, 539372, 596752, 642656, 645827, 650104, 738088, 794864, 943901, 1044316, 1078744, 1193504, 1291654, 1300208, 1476176, 1589728, 1752959, 1887802, 2088632, 2157488, 2583308, 2600416, 2952352, 3505918, 3775604, 4177264, 4314976, 5166616, 7011836, 7551208, 8354528, 10333232, 12270713, 14023672, 15102416, 20666464, 24541426, 28047344, 30204832, 49082852, 56094688, 98165704, 196331408, 392662816]

約数ペア:

[(1, 392662816), (2, 196331408), (4, 98165704), (7, 56094688), (8, 49082852), (13, 30204832), (14, 28047344), (16, 24541426), (19, 20666464), (26, 15102416), (28, 14023672), (32, 12270713), (38, 10333232), (47, 8354528), (52, 7551208), (56, 7011836), (76, 5166616), (91, 4314976), (94, 4177264), (104, 3775604), (112, 3505918), (133, 2952352), (151, 2600416), (152, 2583308), (182, 2157488), (188, 2088632), (208, 1887802), (224, 1752959), (247, 1589728), (266, 1476176), (302, 1300208), (304, 1291654), (329, 1193504), (364, 1078744), (376, 1044316), (416, 943901), (494, 794864), (532, 738088), (604, 650104), (608, 645827), (611, 642656), (658, 596752), (728, 539372), (752, 522158), (893, 439712), (988, 397432), (1057, 371488), (1064, 369044), (1208, 325052), (1222, 321328), (1316, 298376), (1456, 269686), (1504, 261079), (1729, 227104), (1786, 219856), (1963, 200032), (1976, 198716), (2114, 185744), (2128, 184522), (2416, 162526), (2444, 160664), (2632, 149188), (2869, 136864), (2912, 134843), (3458, 113552), (3572, 109928), (3926, 100016), (3952, 99358), (4228, 92872), (4256, 92261), (4277, 91808), (4832, 81263), (4888, 80332), (5264, 74594), (5738, 68432), (6251, 62816), (6916, 56776), (7097, 55328), (7144, 54964), (7852, 50008), (7904, 49679), (8456, 46436), (8554, 45904), (9776, 40166), (10528, 37297), (11476, 34216), (11609, 33824), (12502, 31408), (13741, 28576), (13832, 28388), (14194, 27664), (14288, 27482), (15704, 25004), (16912, 23218), (17108, 22952), (19552, 20083)]