494385696

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:744

約数の個数: 216

約数和(自身を含む): 1668823884

約数和(自身を除く): 1174438188

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 72, 84, 96, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 224, 252, 288, 294, 318, 336, 371, 392, 424, 441, 477, 504, 588, 636, 661, 672, 742, 784, 848, 882, 954, 1008, 1113, 1176, 1272, 1322, 1484, 1568, 1696, 1764, 1908, 1983, 2016, 2226, 2352, 2544, 2597, 2644, 2968, 3339, 3528, 3816, 3966, 4452, 4627, 4704, 5088, 5194, 5288, 5936, 5949, 6678, 7056, 7632, 7791, 7932, 8904, 9254, 10388, 10576, 11872, 11898, 13356, 13881, 14112, 15264, 15582, 15864, 17808, 18508, 20776, 21152, 23373, 23796, 26712, 27762, 31164, 31728, 32389, 35033, 35616, 37016, 41552, 41643, 46746, 47592, 53424, 55524, 62328, 63456, 64778, 70066, 74032, 83104, 83286, 93492, 95184, 97167, 105099, 106848, 111048, 124656, 129556, 140132, 148064, 166572, 186984, 190368, 194334, 210198, 222096, 245231, 249312, 259112, 280264, 291501, 315297, 333144, 373968, 388668, 420396, 444192, 490462, 518224, 560528, 583002, 630594, 666288, 735693, 747936, 777336, 840792, 980924, 1036448, 1121056, 1166004, 1261188, 1332576, 1471386, 1554672, 1681584, 1716617, 1961848, 2207079, 2332008, 2522376, 2942772, 3109344, 3363168, 3433234, 3923696, 4414158, 4664016, 5044752, 5149851, 5885544, 6866468, 7847392, 8828316, 9328032, 10089504, 10299702, 11771088, 13732936, 15449553, 17656632, 20599404, 23542176, 27465872, 30899106, 35313264, 41198808, 54931744, 61798212, 70626528, 82397616, 123596424, 164795232, 247192848, 494385696]

約数ペア:

[(1, 494385696), (2, 247192848), (3, 164795232), (4, 123596424), (6, 82397616), (7, 70626528), (8, 61798212), (9, 54931744), (12, 41198808), (14, 35313264), (16, 30899106), (18, 27465872), (21, 23542176), (24, 20599404), (28, 17656632), (32, 15449553), (36, 13732936), (42, 11771088), (48, 10299702), (49, 10089504), (53, 9328032), (56, 8828316), (63, 7847392), (72, 6866468), (84, 5885544), (96, 5149851), (98, 5044752), (106, 4664016), (112, 4414158), (126, 3923696), (144, 3433234), (147, 3363168), (159, 3109344), (168, 2942772), (196, 2522376), (212, 2332008), (224, 2207079), (252, 1961848), (288, 1716617), (294, 1681584), (318, 1554672), (336, 1471386), (371, 1332576), (392, 1261188), (424, 1166004), (441, 1121056), (477, 1036448), (504, 980924), (588, 840792), (636, 777336), (661, 747936), (672, 735693), (742, 666288), (784, 630594), (848, 583002), (882, 560528), (954, 518224), (1008, 490462), (1113, 444192), (1176, 420396), (1272, 388668), (1322, 373968), (1484, 333144), (1568, 315297), (1696, 291501), (1764, 280264), (1908, 259112), (1983, 249312), (2016, 245231), (2226, 222096), (2352, 210198), (2544, 194334), (2597, 190368), (2644, 186984), (2968, 166572), (3339, 148064), (3528, 140132), (3816, 129556), (3966, 124656), (4452, 111048), (4627, 106848), (4704, 105099), (5088, 97167), (5194, 95184), (5288, 93492), (5936, 83286), (5949, 83104), (6678, 74032), (7056, 70066), (7632, 64778), (7791, 63456), (7932, 62328), (8904, 55524), (9254, 53424), (10388, 47592), (10576, 46746), (11872, 41643), (11898, 41552), (13356, 37016), (13881, 35616), (14112, 35033), (15264, 32389), (15582, 31728), (15864, 31164), (17808, 27762), (18508, 26712), (20776, 23796), (21152, 23373)]