855449424

素因数分解:

$2^4\times 3^8\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 180

約数和(自身を含む): 2580900660

約数和(自身を除く): 1725451236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 281, 324, 348, 432, 464, 486, 522, 562, 648, 696, 729, 783, 843, 972, 1044, 1124, 1296, 1392, 1458, 1566, 1686, 1944, 2088, 2187, 2248, 2349, 2529, 2916, 3132, 3372, 3888, 4176, 4374, 4496, 4698, 5058, 5832, 6264, 6561, 6744, 7047, 7587, 8149, 8748, 9396, 10116, 11664, 12528, 13122, 13488, 14094, 15174, 16298, 17496, 18792, 20232, 21141, 22761, 24447, 26244, 28188, 30348, 32596, 34992, 37584, 40464, 42282, 45522, 48894, 52488, 56376, 60696, 63423, 65192, 68283, 73341, 84564, 91044, 97788, 104976, 112752, 121392, 126846, 130384, 136566, 146682, 169128, 182088, 190269, 195576, 204849, 220023, 253692, 273132, 293364, 338256, 364176, 380538, 391152, 409698, 440046, 507384, 546264, 586728, 614547, 660069, 761076, 819396, 880092, 1014768, 1092528, 1173456, 1229094, 1320138, 1522152, 1638792, 1760184, 1843641, 1980207, 2458188, 2640276, 3044304, 3277584, 3520368, 3687282, 3960414, 4916376, 5280552, 5940621, 7374564, 7920828, 9832752, 10561104, 11881242, 14749128, 15841656, 17821863, 23762484, 29498256, 31683312, 35643726, 47524968, 53465589, 71287452, 95049936, 106931178, 142574904, 213862356, 285149808, 427724712, 855449424]

約数ペア:

[(1, 855449424), (2, 427724712), (3, 285149808), (4, 213862356), (6, 142574904), (8, 106931178), (9, 95049936), (12, 71287452), (16, 53465589), (18, 47524968), (24, 35643726), (27, 31683312), (29, 29498256), (36, 23762484), (48, 17821863), (54, 15841656), (58, 14749128), (72, 11881242), (81, 10561104), (87, 9832752), (108, 7920828), (116, 7374564), (144, 5940621), (162, 5280552), (174, 4916376), (216, 3960414), (232, 3687282), (243, 3520368), (261, 3277584), (281, 3044304), (324, 2640276), (348, 2458188), (432, 1980207), (464, 1843641), (486, 1760184), (522, 1638792), (562, 1522152), (648, 1320138), (696, 1229094), (729, 1173456), (783, 1092528), (843, 1014768), (972, 880092), (1044, 819396), (1124, 761076), (1296, 660069), (1392, 614547), (1458, 586728), (1566, 546264), (1686, 507384), (1944, 440046), (2088, 409698), (2187, 391152), (2248, 380538), (2349, 364176), (2529, 338256), (2916, 293364), (3132, 273132), (3372, 253692), (3888, 220023), (4176, 204849), (4374, 195576), (4496, 190269), (4698, 182088), (5058, 169128), (5832, 146682), (6264, 136566), (6561, 130384), (6744, 126846), (7047, 121392), (7587, 112752), (8149, 104976), (8748, 97788), (9396, 91044), (10116, 84564), (11664, 73341), (12528, 68283), (13122, 65192), (13488, 63423), (14094, 60696), (15174, 56376), (16298, 52488), (17496, 48894), (18792, 45522), (20232, 42282), (21141, 40464), (22761, 37584), (24447, 34992), (26244, 32596), (28188, 30348)]