1985704224

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{9817}}^1$

素因数の和:9887

約数の個数: 144

約数和(自身を含む): 6205133088

約数和(自身を除く): 4219428864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 294, 301, 336, 344, 392, 516, 588, 602, 672, 688, 784, 903, 1032, 1176, 1204, 1376, 1568, 1806, 2064, 2107, 2352, 2408, 3612, 4128, 4214, 4704, 4816, 6321, 7224, 8428, 9632, 9817, 12642, 14448, 16856, 19634, 25284, 28896, 29451, 33712, 39268, 50568, 58902, 67424, 68719, 78536, 101136, 117804, 137438, 157072, 202272, 206157, 235608, 274876, 314144, 412314, 422131, 471216, 481033, 549752, 824628, 844262, 942432, 962066, 1099504, 1266393, 1443099, 1649256, 1688524, 1924132, 2199008, 2532786, 2886198, 2954917, 3298512, 3377048, 3848264, 5065572, 5772396, 5909834, 6597024, 6754096, 7696528, 8864751, 10131144, 11544792, 11819668, 13508192, 15393056, 17729502, 20262288, 20684419, 23089584, 23639336, 35459004, 40524576, 41368838, 46179168, 47278672, 62053257, 70918008, 82737676, 94557344, 124106514, 141836016, 165475352, 248213028, 283672032, 330950704, 496426056, 661901408, 992852112, 1985704224]

約数ペア:

[(1, 1985704224), (2, 992852112), (3, 661901408), (4, 496426056), (6, 330950704), (7, 283672032), (8, 248213028), (12, 165475352), (14, 141836016), (16, 124106514), (21, 94557344), (24, 82737676), (28, 70918008), (32, 62053257), (42, 47278672), (43, 46179168), (48, 41368838), (49, 40524576), (56, 35459004), (84, 23639336), (86, 23089584), (96, 20684419), (98, 20262288), (112, 17729502), (129, 15393056), (147, 13508192), (168, 11819668), (172, 11544792), (196, 10131144), (224, 8864751), (258, 7696528), (294, 6754096), (301, 6597024), (336, 5909834), (344, 5772396), (392, 5065572), (516, 3848264), (588, 3377048), (602, 3298512), (672, 2954917), (688, 2886198), (784, 2532786), (903, 2199008), (1032, 1924132), (1176, 1688524), (1204, 1649256), (1376, 1443099), (1568, 1266393), (1806, 1099504), (2064, 962066), (2107, 942432), (2352, 844262), (2408, 824628), (3612, 549752), (4128, 481033), (4214, 471216), (4704, 422131), (4816, 412314), (6321, 314144), (7224, 274876), (8428, 235608), (9632, 206157), (9817, 202272), (12642, 157072), (14448, 137438), (16856, 117804), (19634, 101136), (25284, 78536), (28896, 68719), (29451, 67424), (33712, 58902), (39268, 50568)]