245613744

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{55021}}^1$

素因数の和:55066

約数の個数: 60

約数和(自身を含む): 709563712

約数和(自身を除く): 463949968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 55021, 110042, 165063, 220084, 330126, 440168, 495189, 660252, 880336, 990378, 1320504, 1705651, 1980756, 2641008, 3411302, 3961512, 5116953, 6822604, 7923024, 10233906, 13645208, 15350859, 20467812, 27290416, 30701718, 40935624, 61403436, 81871248, 122806872, 245613744]

約数ペア:

[(1, 245613744), (2, 122806872), (3, 81871248), (4, 61403436), (6, 40935624), (8, 30701718), (9, 27290416), (12, 20467812), (16, 15350859), (18, 13645208), (24, 10233906), (31, 7923024), (36, 6822604), (48, 5116953), (62, 3961512), (72, 3411302), (93, 2641008), (124, 1980756), (144, 1705651), (186, 1320504), (248, 990378), (279, 880336), (372, 660252), (496, 495189), (558, 440168), (744, 330126), (1116, 220084), (1488, 165063), (2232, 110042), (4464, 55021)]