856557072

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1483}}^1$

素因数の和:1698

約数の個数: 160

約数和(自身を含む): 2826485760

約数和(自身を除く): 1969928688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 191, 216, 252, 336, 378, 382, 432, 504, 573, 756, 764, 1008, 1146, 1337, 1483, 1512, 1528, 1719, 2292, 2674, 2966, 3024, 3056, 3438, 4011, 4449, 4584, 5157, 5348, 5932, 6876, 8022, 8898, 9168, 10314, 10381, 10696, 11864, 12033, 13347, 13752, 16044, 17796, 20628, 20762, 21392, 23728, 24066, 26694, 27504, 31143, 32088, 35592, 36099, 40041, 41256, 41524, 48132, 53388, 62286, 64176, 71184, 72198, 80082, 82512, 83048, 93429, 96264, 106776, 124572, 144396, 160164, 166096, 186858, 192528, 213552, 249144, 280287, 283253, 288792, 320328, 373716, 498288, 560574, 566506, 577584, 640656, 747432, 849759, 1121148, 1133012, 1494864, 1699518, 1982771, 2242296, 2266024, 2549277, 3399036, 3965542, 4484592, 4532048, 5098554, 5948313, 6798072, 7647831, 7931084, 10197108, 11896626, 13596144, 15295662, 15862168, 17844939, 20394216, 23793252, 30591324, 31724336, 35689878, 40788432, 47586504, 53534817, 61182648, 71379756, 95173008, 107069634, 122365296, 142759512, 214139268, 285519024, 428278536, 856557072]

約数ペア:

[(1, 856557072), (2, 428278536), (3, 285519024), (4, 214139268), (6, 142759512), (7, 122365296), (8, 107069634), (9, 95173008), (12, 71379756), (14, 61182648), (16, 53534817), (18, 47586504), (21, 40788432), (24, 35689878), (27, 31724336), (28, 30591324), (36, 23793252), (42, 20394216), (48, 17844939), (54, 15862168), (56, 15295662), (63, 13596144), (72, 11896626), (84, 10197108), (108, 7931084), (112, 7647831), (126, 6798072), (144, 5948313), (168, 5098554), (189, 4532048), (191, 4484592), (216, 3965542), (252, 3399036), (336, 2549277), (378, 2266024), (382, 2242296), (432, 1982771), (504, 1699518), (573, 1494864), (756, 1133012), (764, 1121148), (1008, 849759), (1146, 747432), (1337, 640656), (1483, 577584), (1512, 566506), (1528, 560574), (1719, 498288), (2292, 373716), (2674, 320328), (2966, 288792), (3024, 283253), (3056, 280287), (3438, 249144), (4011, 213552), (4449, 192528), (4584, 186858), (5157, 166096), (5348, 160164), (5932, 144396), (6876, 124572), (8022, 106776), (8898, 96264), (9168, 93429), (10314, 83048), (10381, 82512), (10696, 80082), (11864, 72198), (12033, 71184), (13347, 64176), (13752, 62286), (16044, 53388), (17796, 48132), (20628, 41524), (20762, 41256), (21392, 40041), (23728, 36099), (24066, 35592), (26694, 32088), (27504, 31143)]