856324656

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5872

約数の個数: 160

約数和(自身を含む): 2768394240

約数和(自身を除く): 1912069584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 432, 496, 528, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1488, 1584, 1674, 2046, 2232, 2376, 2728, 3069, 3348, 4092, 4464, 4752, 5456, 5813, 6138, 6696, 8184, 9207, 11626, 12276, 13392, 16368, 17439, 18414, 23252, 24552, 34878, 36828, 46504, 49104, 52317, 63943, 69756, 73656, 93008, 104634, 127886, 139512, 147312, 156951, 180203, 191829, 209268, 255772, 279024, 313902, 360406, 383658, 418536, 511544, 540609, 575487, 627804, 720812, 767316, 837072, 1023088, 1081218, 1150974, 1255608, 1441624, 1534632, 1621827, 1726461, 1982233, 2162436, 2301948, 2511216, 2883248, 3069264, 3243654, 3452922, 3964466, 4324872, 4603896, 4865481, 5946699, 6487308, 6905844, 7928932, 8649744, 9207792, 9730962, 11893398, 12974616, 13811688, 15857864, 17840097, 19461924, 23786796, 25949232, 27623376, 31715728, 35680194, 38923848, 47573592, 53520291, 71360388, 77847696, 95147184, 107040582, 142720776, 214081164, 285441552, 428162328, 856324656]

約数ペア:

[(1, 856324656), (2, 428162328), (3, 285441552), (4, 214081164), (6, 142720776), (8, 107040582), (9, 95147184), (11, 77847696), (12, 71360388), (16, 53520291), (18, 47573592), (22, 38923848), (24, 35680194), (27, 31715728), (31, 27623376), (33, 25949232), (36, 23786796), (44, 19461924), (48, 17840097), (54, 15857864), (62, 13811688), (66, 12974616), (72, 11893398), (88, 9730962), (93, 9207792), (99, 8649744), (108, 7928932), (124, 6905844), (132, 6487308), (144, 5946699), (176, 4865481), (186, 4603896), (198, 4324872), (216, 3964466), (248, 3452922), (264, 3243654), (279, 3069264), (297, 2883248), (341, 2511216), (372, 2301948), (396, 2162436), (432, 1982233), (496, 1726461), (528, 1621827), (558, 1534632), (594, 1441624), (682, 1255608), (744, 1150974), (792, 1081218), (837, 1023088), (1023, 837072), (1116, 767316), (1188, 720812), (1364, 627804), (1488, 575487), (1584, 540609), (1674, 511544), (2046, 418536), (2232, 383658), (2376, 360406), (2728, 313902), (3069, 279024), (3348, 255772), (4092, 209268), (4464, 191829), (4752, 180203), (5456, 156951), (5813, 147312), (6138, 139512), (6696, 127886), (8184, 104634), (9207, 93008), (11626, 73656), (12276, 69756), (13392, 63943), (16368, 52317), (17439, 49104), (18414, 46504), (23252, 36828), (24552, 34878)]