312006816

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:417

約数の個数: 240

約数和(自身を含む): 1036240128

約数和(自身を除く): 724233312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 162, 176, 186, 198, 216, 248, 264, 279, 288, 297, 324, 341, 352, 353, 372, 396, 432, 496, 528, 558, 594, 648, 682, 706, 744, 792, 837, 864, 891, 992, 1023, 1056, 1059, 1116, 1188, 1296, 1364, 1412, 1488, 1584, 1674, 1782, 2046, 2118, 2232, 2376, 2511, 2592, 2728, 2824, 2976, 3069, 3168, 3177, 3348, 3564, 3883, 4092, 4236, 4464, 4752, 5022, 5456, 5648, 6138, 6354, 6696, 7128, 7766, 8184, 8472, 8928, 9207, 9504, 9531, 10044, 10912, 10943, 11296, 11649, 12276, 12708, 13392, 14256, 15532, 16368, 16944, 18414, 19062, 20088, 21886, 23298, 24552, 25416, 26784, 27621, 28512, 28593, 31064, 32736, 32829, 33888, 34947, 36828, 38124, 40176, 43772, 46596, 49104, 50832, 55242, 57186, 62128, 65658, 69894, 73656, 76248, 80352, 87544, 93192, 98208, 98487, 101664, 104841, 110484, 114372, 120373, 124256, 131316, 139788, 147312, 152496, 175088, 186384, 196974, 209682, 220968, 228744, 240746, 262632, 279576, 294624, 295461, 304992, 314523, 350176, 361119, 372768, 393948, 419364, 441936, 457488, 481492, 525264, 559152, 590922, 629046, 722238, 787896, 838728, 883872, 886383, 914976, 962984, 1050528, 1083357, 1118304, 1181844, 1258092, 1444476, 1575792, 1677456, 1772766, 1925968, 2166714, 2363688, 2516184, 2888952, 3151584, 3250071, 3354912, 3545532, 3851936, 4333428, 4727376, 5032368, 5777904, 6500142, 7091064, 8666856, 9454752, 9750213, 10064736, 11555808, 13000284, 14182128, 17333712, 19500426, 26000568, 28364256, 34667424, 39000852, 52001136, 78001704, 104002272, 156003408, 312006816]

約数ペア:

[(1, 312006816), (2, 156003408), (3, 104002272), (4, 78001704), (6, 52001136), (8, 39000852), (9, 34667424), (11, 28364256), (12, 26000568), (16, 19500426), (18, 17333712), (22, 14182128), (24, 13000284), (27, 11555808), (31, 10064736), (32, 9750213), (33, 9454752), (36, 8666856), (44, 7091064), (48, 6500142), (54, 5777904), (62, 5032368), (66, 4727376), (72, 4333428), (81, 3851936), (88, 3545532), (93, 3354912), (96, 3250071), (99, 3151584), (108, 2888952), (124, 2516184), (132, 2363688), (144, 2166714), (162, 1925968), (176, 1772766), (186, 1677456), (198, 1575792), (216, 1444476), (248, 1258092), (264, 1181844), (279, 1118304), (288, 1083357), (297, 1050528), (324, 962984), (341, 914976), (352, 886383), (353, 883872), (372, 838728), (396, 787896), (432, 722238), (496, 629046), (528, 590922), (558, 559152), (594, 525264), (648, 481492), (682, 457488), (706, 441936), (744, 419364), (792, 393948), (837, 372768), (864, 361119), (891, 350176), (992, 314523), (1023, 304992), (1056, 295461), (1059, 294624), (1116, 279576), (1188, 262632), (1296, 240746), (1364, 228744), (1412, 220968), (1488, 209682), (1584, 196974), (1674, 186384), (1782, 175088), (2046, 152496), (2118, 147312), (2232, 139788), (2376, 131316), (2511, 124256), (2592, 120373), (2728, 114372), (2824, 110484), (2976, 104841), (3069, 101664), (3168, 98487), (3177, 98208), (3348, 93192), (3564, 87544), (3883, 80352), (4092, 76248), (4236, 73656), (4464, 69894), (4752, 65658), (5022, 62128), (5456, 57186), (5648, 55242), (6138, 50832), (6354, 49104), (6696, 46596), (7128, 43772), (7766, 40176), (8184, 38124), (8472, 36828), (8928, 34947), (9207, 33888), (9504, 32829), (9531, 32736), (10044, 31064), (10912, 28593), (10943, 28512), (11296, 27621), (11649, 26784), (12276, 25416), (12708, 24552), (13392, 23298), (14256, 21886), (15532, 20088), (16368, 19062), (16944, 18414)]