426205422

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 1006663680

約数和(自身を除く): 580458258

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 86, 93, 129, 186, 191, 258, 279, 382, 387, 558, 573, 774, 837, 961, 1146, 1161, 1333, 1674, 1719, 1922, 2322, 2666, 2883, 3438, 3999, 5157, 5766, 5921, 7998, 8213, 8649, 10314, 11842, 11997, 16426, 17298, 17763, 23994, 24639, 25947, 35526, 35991, 41323, 49278, 51894, 53289, 71982, 73917, 82646, 106578, 123969, 147834, 159867, 183551, 221751, 247938, 254603, 319734, 367102, 371907, 443502, 509206, 550653, 743814, 763809, 1101306, 1115721, 1527618, 1651959, 2231442, 2291427, 3303918, 4582854, 4955877, 6874281, 7892693, 9911754, 13748562, 15785386, 23678079, 47356158, 71034237, 142068474, 213102711, 426205422]

約数ペア:

[(1, 426205422), (2, 213102711), (3, 142068474), (6, 71034237), (9, 47356158), (18, 23678079), (27, 15785386), (31, 13748562), (43, 9911754), (54, 7892693), (62, 6874281), (86, 4955877), (93, 4582854), (129, 3303918), (186, 2291427), (191, 2231442), (258, 1651959), (279, 1527618), (382, 1115721), (387, 1101306), (558, 763809), (573, 743814), (774, 550653), (837, 509206), (961, 443502), (1146, 371907), (1161, 367102), (1333, 319734), (1674, 254603), (1719, 247938), (1922, 221751), (2322, 183551), (2666, 159867), (2883, 147834), (3438, 123969), (3999, 106578), (5157, 82646), (5766, 73917), (5921, 71982), (7998, 53289), (8213, 51894), (8649, 49278), (10314, 41323), (11842, 35991), (11997, 35526), (16426, 25947), (17298, 24639), (17763, 23994)]