28057536612

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3797}}^1$

素因数の和:3951

約数の個数: 216

約数和(自身を含む): 85104976320

約数和(自身を除く): 57047439708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 59, 63, 71, 84, 98, 118, 126, 142, 147, 177, 196, 213, 236, 252, 284, 294, 354, 413, 426, 441, 497, 531, 588, 639, 708, 826, 852, 882, 994, 1062, 1239, 1278, 1491, 1652, 1764, 1988, 2124, 2478, 2556, 2891, 2982, 3479, 3717, 3797, 4189, 4473, 4956, 5782, 5964, 6958, 7434, 7594, 8378, 8673, 8946, 10437, 11391, 11564, 12567, 13916, 14868, 15188, 16756, 17346, 17892, 20874, 22782, 25134, 26019, 26579, 29323, 31311, 34173, 34692, 37701, 41748, 45564, 50268, 52038, 53158, 58646, 62622, 68346, 75402, 79737, 87969, 104076, 106316, 117292, 125244, 136692, 150804, 159474, 175938, 186053, 205261, 224023, 239211, 263907, 269587, 318948, 351876, 372106, 410522, 448046, 478422, 527814, 539174, 558159, 615783, 672069, 744212, 808761, 821044, 896092, 956844, 1055628, 1078348, 1116318, 1231566, 1344138, 1568161, 1617522, 1674477, 1847349, 1887109, 2016207, 2232636, 2426283, 2463132, 2688276, 3136322, 3235044, 3348954, 3694698, 3774218, 4032414, 4704483, 4852566, 5661327, 6272644, 6697908, 7389396, 7548436, 8064828, 9408966, 9705132, 10977127, 11322654, 13209763, 14113449, 15905633, 16983981, 18817932, 21954254, 22645308, 26419526, 28226898, 31811266, 32931381, 33967962, 39629289, 43908508, 47716899, 52839052, 56453796, 63622532, 65862762, 67935924, 79258578, 95433798, 98794143, 111339431, 118887867, 131725524, 143150697, 158517156, 190867596, 197588286, 222678862, 237775734, 286301394, 334018293, 395176572, 445357724, 475551468, 572602788, 668036586, 779376017, 1002054879, 1336073172, 1558752034, 2004109758, 2338128051, 3117504068, 4008219516, 4676256102, 7014384153, 9352512204, 14028768306, 28057536612]

約数ペア:

[(1, 28057536612), (2, 14028768306), (3, 9352512204), (4, 7014384153), (6, 4676256102), (7, 4008219516), (9, 3117504068), (12, 2338128051), (14, 2004109758), (18, 1558752034), (21, 1336073172), (28, 1002054879), (36, 779376017), (42, 668036586), (49, 572602788), (59, 475551468), (63, 445357724), (71, 395176572), (84, 334018293), (98, 286301394), (118, 237775734), (126, 222678862), (142, 197588286), (147, 190867596), (177, 158517156), (196, 143150697), (213, 131725524), (236, 118887867), (252, 111339431), (284, 98794143), (294, 95433798), (354, 79258578), (413, 67935924), (426, 65862762), (441, 63622532), (497, 56453796), (531, 52839052), (588, 47716899), (639, 43908508), (708, 39629289), (826, 33967962), (852, 32931381), (882, 31811266), (994, 28226898), (1062, 26419526), (1239, 22645308), (1278, 21954254), (1491, 18817932), (1652, 16983981), (1764, 15905633), (1988, 14113449), (2124, 13209763), (2478, 11322654), (2556, 10977127), (2891, 9705132), (2982, 9408966), (3479, 8064828), (3717, 7548436), (3797, 7389396), (4189, 6697908), (4473, 6272644), (4956, 5661327), (5782, 4852566), (5964, 4704483), (6958, 4032414), (7434, 3774218), (7594, 3694698), (8378, 3348954), (8673, 3235044), (8946, 3136322), (10437, 2688276), (11391, 2463132), (11564, 2426283), (12567, 2232636), (13916, 2016207), (14868, 1887109), (15188, 1847349), (16756, 1674477), (17346, 1617522), (17892, 1568161), (20874, 1344138), (22782, 1231566), (25134, 1116318), (26019, 1078348), (26579, 1055628), (29323, 956844), (31311, 896092), (34173, 821044), (34692, 808761), (37701, 744212), (41748, 672069), (45564, 615783), (50268, 558159), (52038, 539174), (53158, 527814), (58646, 478422), (62622, 448046), (68346, 410522), (75402, 372106), (79737, 351876), (87969, 318948), (104076, 269587), (106316, 263907), (117292, 239211), (125244, 224023), (136692, 205261), (150804, 186053), (159474, 175938)]