12687942528

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2633}}^1$

素因数の和:2789

約数の個数: 192

約数和(自身を含む): 37720987200

約数和(自身を除く): 25033044672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 89, 94, 96, 128, 141, 144, 178, 188, 192, 267, 282, 288, 356, 376, 384, 423, 534, 564, 576, 712, 752, 801, 846, 1068, 1128, 1152, 1424, 1504, 1602, 1692, 2136, 2256, 2633, 2848, 3008, 3204, 3384, 4183, 4272, 4512, 5266, 5696, 6016, 6408, 6768, 7899, 8366, 8544, 9024, 10532, 11392, 12549, 12816, 13536, 15798, 16732, 17088, 18048, 21064, 23697, 25098, 25632, 27072, 31596, 33464, 34176, 37647, 42128, 47394, 50196, 51264, 54144, 63192, 66928, 75294, 84256, 94788, 100392, 102528, 123751, 126384, 133856, 150588, 168512, 189576, 200784, 234337, 247502, 252768, 267712, 301176, 337024, 371253, 379152, 401568, 468674, 495004, 505536, 535424, 602352, 703011, 742506, 758304, 803136, 937348, 990008, 1011072, 1113759, 1204704, 1406022, 1485012, 1516608, 1606272, 1874696, 1980016, 2109033, 2227518, 2409408, 2812044, 2970024, 3033216, 3749392, 3960032, 4218066, 4455036, 4818816, 5624088, 5940048, 7498784, 7920064, 8436132, 8910072, 11013839, 11248176, 11880096, 14997568, 15840128, 16872264, 17820144, 22027678, 22496352, 23760192, 29995136, 33041517, 33744528, 35640288, 44055356, 44992704, 47520384, 66083034, 67489056, 71280576, 88110712, 89985408, 99124551, 132166068, 134978112, 142561152, 176221424, 198249102, 264332136, 269956224, 352442848, 396498204, 528664272, 704885696, 792996408, 1057328544, 1409771392, 1585992816, 2114657088, 3171985632, 4229314176, 6343971264, 12687942528]

約数ペア:

[(1, 12687942528), (2, 6343971264), (3, 4229314176), (4, 3171985632), (6, 2114657088), (8, 1585992816), (9, 1409771392), (12, 1057328544), (16, 792996408), (18, 704885696), (24, 528664272), (32, 396498204), (36, 352442848), (47, 269956224), (48, 264332136), (64, 198249102), (72, 176221424), (89, 142561152), (94, 134978112), (96, 132166068), (128, 99124551), (141, 89985408), (144, 88110712), (178, 71280576), (188, 67489056), (192, 66083034), (267, 47520384), (282, 44992704), (288, 44055356), (356, 35640288), (376, 33744528), (384, 33041517), (423, 29995136), (534, 23760192), (564, 22496352), (576, 22027678), (712, 17820144), (752, 16872264), (801, 15840128), (846, 14997568), (1068, 11880096), (1128, 11248176), (1152, 11013839), (1424, 8910072), (1504, 8436132), (1602, 7920064), (1692, 7498784), (2136, 5940048), (2256, 5624088), (2633, 4818816), (2848, 4455036), (3008, 4218066), (3204, 3960032), (3384, 3749392), (4183, 3033216), (4272, 2970024), (4512, 2812044), (5266, 2409408), (5696, 2227518), (6016, 2109033), (6408, 1980016), (6768, 1874696), (7899, 1606272), (8366, 1516608), (8544, 1485012), (9024, 1406022), (10532, 1204704), (11392, 1113759), (12549, 1011072), (12816, 990008), (13536, 937348), (15798, 803136), (16732, 758304), (17088, 742506), (18048, 703011), (21064, 602352), (23697, 535424), (25098, 505536), (25632, 495004), (27072, 468674), (31596, 401568), (33464, 379152), (34176, 371253), (37647, 337024), (42128, 301176), (47394, 267712), (50196, 252768), (51264, 247502), (54144, 234337), (63192, 200784), (66928, 189576), (75294, 168512), (84256, 150588), (94788, 133856), (100392, 126384), (102528, 123751)]