293643532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 666537984

約数和(自身を除く): 372894452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 53, 62, 91, 106, 124, 182, 212, 217, 364, 371, 403, 434, 491, 689, 742, 806, 868, 982, 1378, 1484, 1612, 1643, 1964, 2756, 2821, 3286, 3437, 4823, 5642, 6383, 6572, 6874, 9646, 11284, 11501, 12766, 13748, 15221, 19292, 21359, 23002, 25532, 26023, 30442, 42718, 44681, 46004, 52046, 60884, 85436, 89362, 104092, 106547, 149513, 178724, 182161, 197873, 213094, 299026, 338299, 364322, 395746, 426188, 598052, 676598, 728644, 791492, 806713, 1353196, 1385111, 1613426, 2368093, 2770222, 3226852, 4736186, 5540444, 5646991, 9472372, 10487269, 11293982, 20974538, 22587964, 41949076, 73410883, 146821766, 293643532]

約数ペア:

[(1, 293643532), (2, 146821766), (4, 73410883), (7, 41949076), (13, 22587964), (14, 20974538), (26, 11293982), (28, 10487269), (31, 9472372), (52, 5646991), (53, 5540444), (62, 4736186), (91, 3226852), (106, 2770222), (124, 2368093), (182, 1613426), (212, 1385111), (217, 1353196), (364, 806713), (371, 791492), (403, 728644), (434, 676598), (491, 598052), (689, 426188), (742, 395746), (806, 364322), (868, 338299), (982, 299026), (1378, 213094), (1484, 197873), (1612, 182161), (1643, 178724), (1964, 149513), (2756, 106547), (2821, 104092), (3286, 89362), (3437, 85436), (4823, 60884), (5642, 52046), (6383, 46004), (6572, 44681), (6874, 42718), (9646, 30442), (11284, 26023), (11501, 25532), (12766, 23002), (13748, 21359), (15221, 19292)]