72906786048

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{18787}}^1$

素因数の和:19000

約数の個数: 144

約数和(自身を含む): 201537222656

約数和(自身を除く): 128630436608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 163, 186, 192, 248, 256, 326, 372, 384, 489, 496, 652, 744, 768, 978, 992, 1304, 1488, 1956, 1984, 2608, 2976, 3912, 3968, 5053, 5216, 5952, 7824, 7936, 10106, 10432, 11904, 15159, 15648, 18787, 20212, 20864, 23808, 30318, 31296, 37574, 40424, 41728, 56361, 60636, 62592, 75148, 80848, 112722, 121272, 125184, 150296, 161696, 225444, 242544, 300592, 323392, 450888, 485088, 582397, 601184, 646784, 901776, 970176, 1164794, 1202368, 1293568, 1747191, 1803552, 1940352, 2329588, 2404736, 3062281, 3494382, 3607104, 3880704, 4659176, 4809472, 6124562, 6988764, 7214208, 9186843, 9318352, 12249124, 13977528, 14428416, 18373686, 18636704, 24498248, 27955056, 36747372, 37273408, 48996496, 55910112, 73494744, 74546816, 94930711, 97992992, 111820224, 146989488, 149093632, 189861422, 195985984, 223640448, 284792133, 293978976, 379722844, 391971968, 447280896, 569584266, 587957952, 759445688, 783943936, 1139168532, 1175915904, 1518891376, 2278337064, 2351831808, 3037782752, 4556674128, 6075565504, 9113348256, 12151131008, 18226696512, 24302262016, 36453393024, 72906786048]

約数ペア:

[(1, 72906786048), (2, 36453393024), (3, 24302262016), (4, 18226696512), (6, 12151131008), (8, 9113348256), (12, 6075565504), (16, 4556674128), (24, 3037782752), (31, 2351831808), (32, 2278337064), (48, 1518891376), (62, 1175915904), (64, 1139168532), (93, 783943936), (96, 759445688), (124, 587957952), (128, 569584266), (163, 447280896), (186, 391971968), (192, 379722844), (248, 293978976), (256, 284792133), (326, 223640448), (372, 195985984), (384, 189861422), (489, 149093632), (496, 146989488), (652, 111820224), (744, 97992992), (768, 94930711), (978, 74546816), (992, 73494744), (1304, 55910112), (1488, 48996496), (1956, 37273408), (1984, 36747372), (2608, 27955056), (2976, 24498248), (3912, 18636704), (3968, 18373686), (5053, 14428416), (5216, 13977528), (5952, 12249124), (7824, 9318352), (7936, 9186843), (10106, 7214208), (10432, 6988764), (11904, 6124562), (15159, 4809472), (15648, 4659176), (18787, 3880704), (20212, 3607104), (20864, 3494382), (23808, 3062281), (30318, 2404736), (31296, 2329588), (37574, 1940352), (40424, 1803552), (41728, 1747191), (56361, 1293568), (60636, 1202368), (62592, 1164794), (75148, 970176), (80848, 901776), (112722, 646784), (121272, 601184), (125184, 582397), (150296, 485088), (161696, 450888), (225444, 323392), (242544, 300592)]