2017632888

素因数分解:

$2^3\times 3^6\times {\mathrm{347}}^1\times {\mathrm{997}}^1$

素因数の和:1368

約数の個数: 112

約数和(自身を含む): 5694049080

約数和(自身を除く): 3676416192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 347, 486, 648, 694, 729, 972, 997, 1041, 1388, 1458, 1944, 1994, 2082, 2776, 2916, 2991, 3123, 3988, 4164, 5832, 5982, 6246, 7976, 8328, 8973, 9369, 11964, 12492, 17946, 18738, 23928, 24984, 26919, 28107, 35892, 37476, 53838, 56214, 71784, 74952, 80757, 84321, 107676, 112428, 161514, 168642, 215352, 224856, 242271, 252963, 323028, 337284, 345959, 484542, 505926, 646056, 674568, 691918, 726813, 969084, 1011852, 1037877, 1383836, 1453626, 1938168, 2023704, 2075754, 2767672, 2907252, 3113631, 4151508, 5814504, 6227262, 8303016, 9340893, 12454524, 18681786, 24909048, 28022679, 37363572, 56045358, 74727144, 84068037, 112090716, 168136074, 224181432, 252204111, 336272148, 504408222, 672544296, 1008816444, 2017632888]

約数ペア:

[(1, 2017632888), (2, 1008816444), (3, 672544296), (4, 504408222), (6, 336272148), (8, 252204111), (9, 224181432), (12, 168136074), (18, 112090716), (24, 84068037), (27, 74727144), (36, 56045358), (54, 37363572), (72, 28022679), (81, 24909048), (108, 18681786), (162, 12454524), (216, 9340893), (243, 8303016), (324, 6227262), (347, 5814504), (486, 4151508), (648, 3113631), (694, 2907252), (729, 2767672), (972, 2075754), (997, 2023704), (1041, 1938168), (1388, 1453626), (1458, 1383836), (1944, 1037877), (1994, 1011852), (2082, 969084), (2776, 726813), (2916, 691918), (2991, 674568), (3123, 646056), (3988, 505926), (4164, 484542), (5832, 345959), (5982, 337284), (6246, 323028), (7976, 252963), (8328, 242271), (8973, 224856), (9369, 215352), (11964, 168642), (12492, 161514), (17946, 112428), (18738, 107676), (23928, 84321), (24984, 80757), (26919, 74952), (28107, 71784), (35892, 56214), (37476, 53838)]