493915268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 1114767360

約数和(自身を除く): 620852092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 79, 106, 154, 158, 212, 308, 316, 371, 383, 553, 583, 742, 766, 869, 1106, 1166, 1484, 1532, 1738, 2212, 2332, 2681, 3476, 4081, 4187, 4213, 5362, 6083, 8162, 8374, 8426, 10724, 12166, 16324, 16748, 16852, 20299, 24332, 29309, 29491, 30257, 40598, 46057, 58618, 58982, 60514, 81196, 92114, 117236, 117964, 121028, 142093, 184228, 211799, 223289, 284186, 322399, 332827, 423598, 446578, 568372, 644798, 665654, 847196, 893156, 1289596, 1331308, 1563023, 1603621, 2329789, 3126046, 3207242, 4659578, 6252092, 6414484, 9319156, 11225347, 17639831, 22450694, 35279662, 44901388, 70559324, 123478817, 246957634, 493915268]

約数ペア:

[(1, 493915268), (2, 246957634), (4, 123478817), (7, 70559324), (11, 44901388), (14, 35279662), (22, 22450694), (28, 17639831), (44, 11225347), (53, 9319156), (77, 6414484), (79, 6252092), (106, 4659578), (154, 3207242), (158, 3126046), (212, 2329789), (308, 1603621), (316, 1563023), (371, 1331308), (383, 1289596), (553, 893156), (583, 847196), (742, 665654), (766, 644798), (869, 568372), (1106, 446578), (1166, 423598), (1484, 332827), (1532, 322399), (1738, 284186), (2212, 223289), (2332, 211799), (2681, 184228), (3476, 142093), (4081, 121028), (4187, 117964), (4213, 117236), (5362, 92114), (6083, 81196), (8162, 60514), (8374, 58982), (8426, 58618), (10724, 46057), (12166, 40598), (16324, 30257), (16748, 29491), (16852, 29309), (20299, 24332)]