496664322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 1283973120

約数和(自身を除く): 787308798

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 89, 94, 141, 154, 178, 231, 257, 267, 282, 329, 462, 514, 517, 534, 623, 658, 771, 979, 987, 1034, 1246, 1542, 1551, 1799, 1869, 1958, 1974, 2827, 2937, 3102, 3598, 3619, 3738, 4183, 5397, 5654, 5874, 6853, 7238, 8366, 8481, 10794, 10857, 12079, 12549, 13706, 16962, 19789, 20559, 21714, 22873, 24158, 25098, 29281, 36237, 39578, 41118, 45746, 46013, 58562, 59367, 68619, 72474, 84553, 87843, 92026, 118734, 132869, 137238, 138039, 160111, 169106, 175686, 251603, 253659, 265738, 276078, 320222, 322091, 398607, 480333, 503206, 507318, 644182, 754809, 797214, 930083, 960666, 966273, 1075031, 1509618, 1761221, 1860166, 1932546, 2150062, 2790249, 3225093, 3522442, 5283663, 5580498, 6450186, 7525217, 10567326, 11825341, 15050434, 22575651, 23650682, 35476023, 45151302, 70952046, 82777387, 165554774, 248332161, 496664322]

約数ペア:

[(1, 496664322), (2, 248332161), (3, 165554774), (6, 82777387), (7, 70952046), (11, 45151302), (14, 35476023), (21, 23650682), (22, 22575651), (33, 15050434), (42, 11825341), (47, 10567326), (66, 7525217), (77, 6450186), (89, 5580498), (94, 5283663), (141, 3522442), (154, 3225093), (178, 2790249), (231, 2150062), (257, 1932546), (267, 1860166), (282, 1761221), (329, 1509618), (462, 1075031), (514, 966273), (517, 960666), (534, 930083), (623, 797214), (658, 754809), (771, 644182), (979, 507318), (987, 503206), (1034, 480333), (1246, 398607), (1542, 322091), (1551, 320222), (1799, 276078), (1869, 265738), (1958, 253659), (1974, 251603), (2827, 175686), (2937, 169106), (3102, 160111), (3598, 138039), (3619, 137238), (3738, 132869), (4183, 118734), (5397, 92026), (5654, 87843), (5874, 84553), (6853, 72474), (7238, 68619), (8366, 59367), (8481, 58562), (10794, 46013), (10857, 45746), (12079, 41118), (12549, 39578), (13706, 36237), (16962, 29281), (19789, 25098), (20559, 24158), (21714, 22873)]