1243342404

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{8693}}^1$

素因数の和:8869

約数の個数: 72

約数和(自身を含む): 3275377560

約数和(自身を除く): 2032035156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 137, 174, 261, 274, 348, 411, 522, 548, 822, 1044, 1233, 1644, 2466, 3973, 4932, 7946, 8693, 11919, 15892, 17386, 23838, 26079, 34772, 35757, 47676, 52158, 71514, 78237, 104316, 143028, 156474, 252097, 312948, 504194, 756291, 1008388, 1190941, 1512582, 2268873, 2381882, 3025164, 3572823, 4537746, 4763764, 7145646, 9075492, 10718469, 14291292, 21436938, 34537289, 42873876, 69074578, 103611867, 138149156, 207223734, 310835601, 414447468, 621671202, 1243342404]

約数ペア:

[(1, 1243342404), (2, 621671202), (3, 414447468), (4, 310835601), (6, 207223734), (9, 138149156), (12, 103611867), (18, 69074578), (29, 42873876), (36, 34537289), (58, 21436938), (87, 14291292), (116, 10718469), (137, 9075492), (174, 7145646), (261, 4763764), (274, 4537746), (348, 3572823), (411, 3025164), (522, 2381882), (548, 2268873), (822, 1512582), (1044, 1190941), (1233, 1008388), (1644, 756291), (2466, 504194), (3973, 312948), (4932, 252097), (7946, 156474), (8693, 143028), (11919, 104316), (15892, 78237), (17386, 71514), (23838, 52158), (26079, 47676), (34772, 35757)]