1129720848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1289}}^1$

素因数の和:1381

約数の個数: 120

約数和(自身を含む): 3176805600

約数和(自身を除く): 2047084752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 961, 1178, 1289, 1488, 1767, 1922, 2356, 2578, 2883, 3534, 3844, 3867, 4712, 5156, 5766, 7068, 7688, 7734, 9424, 10312, 11532, 14136, 15376, 15468, 18259, 20624, 23064, 24491, 28272, 30936, 36518, 39959, 46128, 48982, 54777, 61872, 73036, 73473, 79918, 97964, 109554, 119877, 146072, 146946, 159836, 195928, 219108, 239754, 292144, 293892, 319672, 391856, 438216, 479508, 587784, 639344, 759221, 876432, 959016, 1175568, 1238729, 1518442, 1918032, 2277663, 2477458, 3036884, 3716187, 4555326, 4954916, 6073768, 7432374, 9110652, 9909832, 12147536, 14864748, 18221304, 19819664, 23535851, 29729496, 36442608, 47071702, 59458992, 70607553, 94143404, 141215106, 188286808, 282430212, 376573616, 564860424, 1129720848]

約数ペア:

[(1, 1129720848), (2, 564860424), (3, 376573616), (4, 282430212), (6, 188286808), (8, 141215106), (12, 94143404), (16, 70607553), (19, 59458992), (24, 47071702), (31, 36442608), (38, 29729496), (48, 23535851), (57, 19819664), (62, 18221304), (76, 14864748), (93, 12147536), (114, 9909832), (124, 9110652), (152, 7432374), (186, 6073768), (228, 4954916), (248, 4555326), (304, 3716187), (372, 3036884), (456, 2477458), (496, 2277663), (589, 1918032), (744, 1518442), (912, 1238729), (961, 1175568), (1178, 959016), (1289, 876432), (1488, 759221), (1767, 639344), (1922, 587784), (2356, 479508), (2578, 438216), (2883, 391856), (3534, 319672), (3844, 293892), (3867, 292144), (4712, 239754), (5156, 219108), (5766, 195928), (7068, 159836), (7688, 146946), (7734, 146072), (9424, 119877), (10312, 109554), (11532, 97964), (14136, 79918), (15376, 73473), (15468, 73036), (18259, 61872), (20624, 54777), (23064, 48982), (24491, 46128), (28272, 39959), (30936, 36518)]