516855456

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1243

約数の個数: 144

約数和(自身を含む): 1596801024

約数和(自身を除く): 1079945568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 381, 416, 468, 508, 624, 762, 936, 1016, 1087, 1143, 1248, 1524, 1651, 1872, 2032, 2174, 2286, 3048, 3261, 3302, 3744, 4064, 4348, 4572, 4953, 6096, 6522, 6604, 8696, 9144, 9783, 9906, 12192, 13044, 13208, 14131, 14859, 17392, 18288, 19566, 19812, 26088, 26416, 28262, 29718, 34784, 36576, 39132, 39624, 42393, 52176, 52832, 56524, 59436, 78264, 79248, 84786, 104352, 113048, 118872, 127179, 138049, 156528, 158496, 169572, 226096, 237744, 254358, 276098, 313056, 339144, 414147, 452192, 475488, 508716, 552196, 678288, 828294, 1017432, 1104392, 1242441, 1356576, 1656588, 1794637, 2034864, 2208784, 2484882, 3313176, 3589274, 4069728, 4417568, 4969764, 5383911, 6626352, 7178548, 9939528, 10767822, 13252704, 14357096, 16151733, 19879056, 21535644, 28714192, 32303466, 39758112, 43071288, 57428384, 64606932, 86142576, 129213864, 172285152, 258427728, 516855456]

約数ペア:

[(1, 516855456), (2, 258427728), (3, 172285152), (4, 129213864), (6, 86142576), (8, 64606932), (9, 57428384), (12, 43071288), (13, 39758112), (16, 32303466), (18, 28714192), (24, 21535644), (26, 19879056), (32, 16151733), (36, 14357096), (39, 13252704), (48, 10767822), (52, 9939528), (72, 7178548), (78, 6626352), (96, 5383911), (104, 4969764), (117, 4417568), (127, 4069728), (144, 3589274), (156, 3313176), (208, 2484882), (234, 2208784), (254, 2034864), (288, 1794637), (312, 1656588), (381, 1356576), (416, 1242441), (468, 1104392), (508, 1017432), (624, 828294), (762, 678288), (936, 552196), (1016, 508716), (1087, 475488), (1143, 452192), (1248, 414147), (1524, 339144), (1651, 313056), (1872, 276098), (2032, 254358), (2174, 237744), (2286, 226096), (3048, 169572), (3261, 158496), (3302, 156528), (3744, 138049), (4064, 127179), (4348, 118872), (4572, 113048), (4953, 104352), (6096, 84786), (6522, 79248), (6604, 78264), (8696, 59436), (9144, 56524), (9783, 52832), (9906, 52176), (12192, 42393), (13044, 39624), (13208, 39132), (14131, 36576), (14859, 34784), (17392, 29718), (18288, 28262), (19566, 26416), (19812, 26088)]