722362392

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{997}}^1$

素因数の和:1385

約数の個数: 96

約数和(自身を含む): 2031728400

約数和(自身を除く): 1309366008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 347, 348, 522, 694, 696, 997, 1041, 1044, 1388, 1994, 2082, 2088, 2776, 2991, 3123, 3988, 4164, 5982, 6246, 7976, 8328, 8973, 10063, 11964, 12492, 17946, 20126, 23928, 24984, 28913, 30189, 35892, 40252, 57826, 60378, 71784, 80504, 86739, 90567, 115652, 120756, 173478, 181134, 231304, 241512, 260217, 345959, 346956, 362268, 520434, 691918, 693912, 724536, 1037877, 1040868, 1383836, 2075754, 2081736, 2767672, 3113631, 4151508, 6227262, 8303016, 10032811, 12454524, 20065622, 24909048, 30098433, 40131244, 60196866, 80262488, 90295299, 120393732, 180590598, 240787464, 361181196, 722362392]

約数ペア:

[(1, 722362392), (2, 361181196), (3, 240787464), (4, 180590598), (6, 120393732), (8, 90295299), (9, 80262488), (12, 60196866), (18, 40131244), (24, 30098433), (29, 24909048), (36, 20065622), (58, 12454524), (72, 10032811), (87, 8303016), (116, 6227262), (174, 4151508), (232, 3113631), (261, 2767672), (347, 2081736), (348, 2075754), (522, 1383836), (694, 1040868), (696, 1037877), (997, 724536), (1041, 693912), (1044, 691918), (1388, 520434), (1994, 362268), (2082, 346956), (2088, 345959), (2776, 260217), (2991, 241512), (3123, 231304), (3988, 181134), (4164, 173478), (5982, 120756), (6246, 115652), (7976, 90567), (8328, 86739), (8973, 80504), (10063, 71784), (11964, 60378), (12492, 57826), (17946, 40252), (20126, 35892), (23928, 30189), (24984, 28913)]