495513312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^2$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 1572762240

約数和(自身を除く): 1077248928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 197, 224, 228, 266, 304, 336, 394, 399, 456, 532, 591, 608, 672, 788, 798, 912, 1064, 1182, 1379, 1576, 1596, 1824, 2128, 2364, 2758, 3152, 3192, 3743, 4137, 4256, 4728, 5516, 6304, 6384, 7486, 8274, 9456, 11032, 11229, 12768, 14972, 16548, 18912, 22064, 22458, 26201, 29944, 33096, 38809, 44128, 44916, 52402, 59888, 66192, 77618, 78603, 89832, 104804, 116427, 119776, 132384, 155236, 157206, 179664, 209608, 232854, 271663, 310472, 314412, 359328, 419216, 465708, 543326, 620944, 628824, 737371, 814989, 838432, 931416, 1086652, 1241888, 1257648, 1474742, 1629978, 1862832, 2173304, 2212113, 2515296, 2949484, 3259956, 3725664, 4346608, 4424226, 5161597, 5898968, 6519912, 8693216, 8848452, 10323194, 11797936, 13039824, 15484791, 17696904, 20646388, 23595872, 26079648, 30969582, 35393808, 41292776, 61939164, 70787616, 82585552, 123878328, 165171104, 247756656, 495513312]

約数ペア:

[(1, 495513312), (2, 247756656), (3, 165171104), (4, 123878328), (6, 82585552), (7, 70787616), (8, 61939164), (12, 41292776), (14, 35393808), (16, 30969582), (19, 26079648), (21, 23595872), (24, 20646388), (28, 17696904), (32, 15484791), (38, 13039824), (42, 11797936), (48, 10323194), (56, 8848452), (57, 8693216), (76, 6519912), (84, 5898968), (96, 5161597), (112, 4424226), (114, 4346608), (133, 3725664), (152, 3259956), (168, 2949484), (197, 2515296), (224, 2212113), (228, 2173304), (266, 1862832), (304, 1629978), (336, 1474742), (394, 1257648), (399, 1241888), (456, 1086652), (532, 931416), (591, 838432), (608, 814989), (672, 737371), (788, 628824), (798, 620944), (912, 543326), (1064, 465708), (1182, 419216), (1379, 359328), (1576, 314412), (1596, 310472), (1824, 271663), (2128, 232854), (2364, 209608), (2758, 179664), (3152, 157206), (3192, 155236), (3743, 132384), (4137, 119776), (4256, 116427), (4728, 104804), (5516, 89832), (6304, 78603), (6384, 77618), (7486, 66192), (8274, 59888), (9456, 52402), (11032, 44916), (11229, 44128), (12768, 38809), (14972, 33096), (16548, 29944), (18912, 26201), (22064, 22458)]