450676128

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:819

約数の個数: 144

約数和(自身を含む): 1387562400

約数和(自身を除く): 936886272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 149, 168, 196, 224, 294, 298, 336, 392, 447, 588, 596, 643, 672, 784, 894, 1043, 1176, 1192, 1286, 1568, 1788, 1929, 2086, 2352, 2384, 2572, 3129, 3576, 3858, 4172, 4501, 4704, 4768, 5144, 6258, 7152, 7301, 7716, 8344, 9002, 10288, 12516, 13503, 14304, 14602, 15432, 16688, 18004, 20576, 21903, 25032, 27006, 29204, 30864, 31507, 33376, 36008, 43806, 50064, 54012, 58408, 61728, 63014, 72016, 87612, 94521, 95807, 100128, 108024, 116816, 126028, 144032, 175224, 189042, 191614, 216048, 233632, 252056, 287421, 350448, 378084, 383228, 432096, 504112, 574842, 670649, 700896, 756168, 766456, 1008224, 1149684, 1341298, 1512336, 1532912, 2011947, 2299368, 2682596, 3024672, 3065824, 4023894, 4598736, 4694543, 5365192, 8047788, 9197472, 9389086, 10730384, 14083629, 16095576, 18778172, 21460768, 28167258, 32191152, 37556344, 56334516, 64382304, 75112688, 112669032, 150225376, 225338064, 450676128]

約数ペア:

[(1, 450676128), (2, 225338064), (3, 150225376), (4, 112669032), (6, 75112688), (7, 64382304), (8, 56334516), (12, 37556344), (14, 32191152), (16, 28167258), (21, 21460768), (24, 18778172), (28, 16095576), (32, 14083629), (42, 10730384), (48, 9389086), (49, 9197472), (56, 8047788), (84, 5365192), (96, 4694543), (98, 4598736), (112, 4023894), (147, 3065824), (149, 3024672), (168, 2682596), (196, 2299368), (224, 2011947), (294, 1532912), (298, 1512336), (336, 1341298), (392, 1149684), (447, 1008224), (588, 766456), (596, 756168), (643, 700896), (672, 670649), (784, 574842), (894, 504112), (1043, 432096), (1176, 383228), (1192, 378084), (1286, 350448), (1568, 287421), (1788, 252056), (1929, 233632), (2086, 216048), (2352, 191614), (2384, 189042), (2572, 175224), (3129, 144032), (3576, 126028), (3858, 116816), (4172, 108024), (4501, 100128), (4704, 95807), (4768, 94521), (5144, 87612), (6258, 72016), (7152, 63014), (7301, 61728), (7716, 58408), (8344, 54012), (9002, 50064), (10288, 43806), (12516, 36008), (13503, 33376), (14304, 31507), (14602, 30864), (15432, 29204), (16688, 27006), (18004, 25032), (20576, 21903)]