12581967332016

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{17291663}}^1$

素因数の和:17291871

約数の個数: 120

約数和(自身を含む): 36570901026816

約数和(自身を除く): 23988933694800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 163, 186, 248, 279, 326, 372, 489, 496, 558, 652, 744, 978, 1116, 1304, 1467, 1488, 1956, 2232, 2608, 2934, 3912, 4464, 5053, 5868, 7824, 10106, 11736, 15159, 20212, 23472, 30318, 40424, 45477, 60636, 80848, 90954, 121272, 181908, 242544, 363816, 727632, 17291663, 34583326, 51874989, 69166652, 103749978, 138333304, 155624967, 207499956, 276666608, 311249934, 414999912, 536041553, 622499868, 829999824, 1072083106, 1244999736, 1608124659, 2144166212, 2489999472, 2818541069, 3216249318, 4288332424, 4824373977, 5637082138, 6432498636, 8455623207, 8576664848, 9648747954, 11274164276, 12864997272, 16911246414, 19297495908, 22548328552, 25366869621, 25729994544, 33822492828, 38594991816, 45096657104, 50733739242, 67644985656, 77189983632, 87374773139, 101467478484, 135289971312, 174749546278, 202934956968, 262124319417, 349499092556, 405869913936, 524248638834, 698998185112, 786372958251, 1048497277668, 1397996370224, 1572745916502, 2096994555336, 3145491833004, 4193989110672, 6290983666008, 12581967332016]

約数ペア:

[(1, 12581967332016), (2, 6290983666008), (3, 4193989110672), (4, 3145491833004), (6, 2096994555336), (8, 1572745916502), (9, 1397996370224), (12, 1048497277668), (16, 786372958251), (18, 698998185112), (24, 524248638834), (31, 405869913936), (36, 349499092556), (48, 262124319417), (62, 202934956968), (72, 174749546278), (93, 135289971312), (124, 101467478484), (144, 87374773139), (163, 77189983632), (186, 67644985656), (248, 50733739242), (279, 45096657104), (326, 38594991816), (372, 33822492828), (489, 25729994544), (496, 25366869621), (558, 22548328552), (652, 19297495908), (744, 16911246414), (978, 12864997272), (1116, 11274164276), (1304, 9648747954), (1467, 8576664848), (1488, 8455623207), (1956, 6432498636), (2232, 5637082138), (2608, 4824373977), (2934, 4288332424), (3912, 3216249318), (4464, 2818541069), (5053, 2489999472), (5868, 2144166212), (7824, 1608124659), (10106, 1244999736), (11736, 1072083106), (15159, 829999824), (20212, 622499868), (23472, 536041553), (30318, 414999912), (40424, 311249934), (45477, 276666608), (60636, 207499956), (80848, 155624967), (90954, 138333304), (121272, 103749978), (181908, 69166652), (242544, 51874989), (363816, 34583326), (727632, 17291663)]