1344697664

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:416

約数の個数: 112

約数和(自身を含む): 2878482432

約数和(自身を除く): 1533784768

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 61, 62, 64, 82, 122, 124, 164, 244, 248, 271, 328, 488, 496, 542, 656, 976, 992, 1084, 1271, 1312, 1891, 1952, 1984, 2168, 2501, 2542, 2624, 3782, 3904, 4336, 5002, 5084, 7564, 8401, 8672, 10004, 10168, 11111, 15128, 16531, 16802, 17344, 20008, 20336, 22222, 30256, 33062, 33604, 40016, 40672, 44444, 60512, 66124, 67208, 77531, 80032, 81344, 88888, 121024, 132248, 134416, 155062, 160064, 177776, 264496, 268832, 310124, 344441, 355552, 512461, 528992, 537664, 620248, 677771, 688882, 711104, 1024922, 1057984, 1240496, 1355542, 1377764, 2049844, 2480992, 2711084, 2755528, 4099688, 4961984, 5422168, 5511056, 8199376, 10844336, 11022112, 16398752, 21010901, 21688672, 22044224, 32797504, 42021802, 43377344, 84043604, 168087208, 336174416, 672348832, 1344697664]

約数ペア:

[(1, 1344697664), (2, 672348832), (4, 336174416), (8, 168087208), (16, 84043604), (31, 43377344), (32, 42021802), (41, 32797504), (61, 22044224), (62, 21688672), (64, 21010901), (82, 16398752), (122, 11022112), (124, 10844336), (164, 8199376), (244, 5511056), (248, 5422168), (271, 4961984), (328, 4099688), (488, 2755528), (496, 2711084), (542, 2480992), (656, 2049844), (976, 1377764), (992, 1355542), (1084, 1240496), (1271, 1057984), (1312, 1024922), (1891, 711104), (1952, 688882), (1984, 677771), (2168, 620248), (2501, 537664), (2542, 528992), (2624, 512461), (3782, 355552), (3904, 344441), (4336, 310124), (5002, 268832), (5084, 264496), (7564, 177776), (8401, 160064), (8672, 155062), (10004, 134416), (10168, 132248), (11111, 121024), (15128, 88888), (16531, 81344), (16802, 80032), (17344, 77531), (20008, 67208), (20336, 66124), (22222, 60512), (30256, 44444), (33062, 40672), (33604, 40016)]