443484972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{40927}}^1$

素因数の和:40987

約数の個数: 72

約数和(自身を含む): 1311005696

約数和(自身を除く): 867520724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 40927, 81854, 122781, 163708, 245562, 286489, 368343, 491124, 572978, 736686, 859467, 1145956, 1473372, 1718934, 1759861, 2578401, 3437868, 3519722, 5156802, 5279583, 7039444, 10313604, 10559166, 12319027, 15838749, 21118332, 24638054, 31677498, 36957081, 49276108, 63354996, 73914162, 110871243, 147828324, 221742486, 443484972]

約数ペア:

[(1, 443484972), (2, 221742486), (3, 147828324), (4, 110871243), (6, 73914162), (7, 63354996), (9, 49276108), (12, 36957081), (14, 31677498), (18, 24638054), (21, 21118332), (28, 15838749), (36, 12319027), (42, 10559166), (43, 10313604), (63, 7039444), (84, 5279583), (86, 5156802), (126, 3519722), (129, 3437868), (172, 2578401), (252, 1759861), (258, 1718934), (301, 1473372), (387, 1145956), (516, 859467), (602, 736686), (774, 572978), (903, 491124), (1204, 368343), (1548, 286489), (1806, 245562), (2709, 163708), (3612, 122781), (5418, 81854), (10836, 40927)]