2028815712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8317}}^1$

素因数の和:8362

約数の個数: 216

約数和(自身を含む): 7248438288

約数和(自身を除く): 5219622576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 462, 484, 504, 528, 616, 672, 693, 726, 792, 847, 924, 968, 1008, 1056, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2016, 2178, 2464, 2541, 2772, 2904, 3168, 3388, 3696, 3872, 4356, 5082, 5544, 5808, 6776, 7392, 7623, 8317, 8712, 10164, 11088, 11616, 13552, 15246, 16634, 17424, 20328, 22176, 24951, 27104, 30492, 33268, 34848, 40656, 49902, 58219, 60984, 66536, 74853, 81312, 91487, 99804, 116438, 121968, 133072, 149706, 174657, 182974, 199608, 232876, 243936, 266144, 274461, 299412, 349314, 365948, 399216, 465752, 523971, 548922, 598824, 640409, 698628, 731896, 798432, 823383, 931504, 1006357, 1047942, 1097844, 1197648, 1280818, 1397256, 1463792, 1646766, 1863008, 1921227, 2012714, 2095884, 2195688, 2395296, 2561636, 2794512, 2927584, 3019071, 3293532, 3842454, 4025428, 4191768, 4391376, 5123272, 5589024, 5763681, 6038142, 6587064, 7044499, 7684908, 8050856, 8383536, 8782752, 9057213, 10246544, 11527362, 12076284, 13174128, 14088998, 15369816, 16101712, 16767072, 18114426, 20493088, 21133497, 23054724, 24152568, 26348256, 28177996, 30739632, 32203424, 36228852, 42266994, 46109448, 48305136, 56355992, 61479264, 63400491, 72457704, 84533988, 92218896, 96610272, 112711984, 126800982, 144915408, 169067976, 184437792, 225423968, 253601964, 289830816, 338135952, 507203928, 676271904, 1014407856, 2028815712]

約数ペア:

[(1, 2028815712), (2, 1014407856), (3, 676271904), (4, 507203928), (6, 338135952), (7, 289830816), (8, 253601964), (9, 225423968), (11, 184437792), (12, 169067976), (14, 144915408), (16, 126800982), (18, 112711984), (21, 96610272), (22, 92218896), (24, 84533988), (28, 72457704), (32, 63400491), (33, 61479264), (36, 56355992), (42, 48305136), (44, 46109448), (48, 42266994), (56, 36228852), (63, 32203424), (66, 30739632), (72, 28177996), (77, 26348256), (84, 24152568), (88, 23054724), (96, 21133497), (99, 20493088), (112, 18114426), (121, 16767072), (126, 16101712), (132, 15369816), (144, 14088998), (154, 13174128), (168, 12076284), (176, 11527362), (198, 10246544), (224, 9057213), (231, 8782752), (242, 8383536), (252, 8050856), (264, 7684908), (288, 7044499), (308, 6587064), (336, 6038142), (352, 5763681), (363, 5589024), (396, 5123272), (462, 4391376), (484, 4191768), (504, 4025428), (528, 3842454), (616, 3293532), (672, 3019071), (693, 2927584), (726, 2794512), (792, 2561636), (847, 2395296), (924, 2195688), (968, 2095884), (1008, 2012714), (1056, 1921227), (1089, 1863008), (1232, 1646766), (1386, 1463792), (1452, 1397256), (1584, 1280818), (1694, 1197648), (1848, 1097844), (1936, 1047942), (2016, 1006357), (2178, 931504), (2464, 823383), (2541, 798432), (2772, 731896), (2904, 698628), (3168, 640409), (3388, 598824), (3696, 548922), (3872, 523971), (4356, 465752), (5082, 399216), (5544, 365948), (5808, 349314), (6776, 299412), (7392, 274461), (7623, 266144), (8317, 243936), (8712, 232876), (10164, 199608), (11088, 182974), (11616, 174657), (13552, 149706), (15246, 133072), (16634, 121968), (17424, 116438), (20328, 99804), (22176, 91487), (24951, 81312), (27104, 74853), (30492, 66536), (33268, 60984), (34848, 58219), (40656, 49902)]