28791657216

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{57587}}^1$

素因数の和:57647

約数の個数: 216

約数和(自身を含む): 97934613504

約数和(自身を除く): 69142956288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3472, 3906, 3968, 4032, 4464, 5208, 5376, 5952, 6944, 7812, 7936, 8064, 8928, 10416, 11904, 13888, 15624, 16128, 17856, 20832, 23808, 27776, 31248, 35712, 41664, 55552, 57587, 62496, 71424, 83328, 115174, 124992, 166656, 172761, 230348, 249984, 345522, 403109, 460696, 499968, 518283, 691044, 806218, 921392, 1036566, 1209327, 1382088, 1612436, 1785197, 1842784, 2073132, 2418654, 2764176, 3224872, 3570394, 3627981, 3685568, 4146264, 4837308, 5355591, 5528352, 6449744, 7140788, 7255962, 7371136, 8292528, 9674616, 10711182, 11056704, 12496379, 12899488, 14281576, 14511924, 14742272, 16066773, 16585056, 19349232, 21422364, 22113408, 24992758, 25798976, 28563152, 29023848, 32133546, 33170112, 37489137, 38698464, 42844728, 44226816, 49985516, 51597952, 57126304, 58047696, 64267092, 66340224, 74978274, 77396928, 85689456, 99971032, 103195904, 112467411, 114252608, 116095392, 128534184, 132680448, 149956548, 154793856, 171378912, 199942064, 224934822, 228505216, 232190784, 257068368, 299913096, 309587712, 342757824, 399884128, 449869644, 457010432, 464381568, 514136736, 599826192, 685515648, 799768256, 899739288, 928763136, 1028273472, 1199652384, 1371031296, 1599536512, 1799478576, 2056546944, 2399304768, 3199073024, 3598957152, 4113093888, 4798609536, 7197914304, 9597219072, 14395828608, 28791657216]

約数ペア:

[(1, 28791657216), (2, 14395828608), (3, 9597219072), (4, 7197914304), (6, 4798609536), (7, 4113093888), (8, 3598957152), (9, 3199073024), (12, 2399304768), (14, 2056546944), (16, 1799478576), (18, 1599536512), (21, 1371031296), (24, 1199652384), (28, 1028273472), (31, 928763136), (32, 899739288), (36, 799768256), (42, 685515648), (48, 599826192), (56, 514136736), (62, 464381568), (63, 457010432), (64, 449869644), (72, 399884128), (84, 342757824), (93, 309587712), (96, 299913096), (112, 257068368), (124, 232190784), (126, 228505216), (128, 224934822), (144, 199942064), (168, 171378912), (186, 154793856), (192, 149956548), (217, 132680448), (224, 128534184), (248, 116095392), (252, 114252608), (256, 112467411), (279, 103195904), (288, 99971032), (336, 85689456), (372, 77396928), (384, 74978274), (434, 66340224), (448, 64267092), (496, 58047696), (504, 57126304), (558, 51597952), (576, 49985516), (651, 44226816), (672, 42844728), (744, 38698464), (768, 37489137), (868, 33170112), (896, 32133546), (992, 29023848), (1008, 28563152), (1116, 25798976), (1152, 24992758), (1302, 22113408), (1344, 21422364), (1488, 19349232), (1736, 16585056), (1792, 16066773), (1953, 14742272), (1984, 14511924), (2016, 14281576), (2232, 12899488), (2304, 12496379), (2604, 11056704), (2688, 10711182), (2976, 9674616), (3472, 8292528), (3906, 7371136), (3968, 7255962), (4032, 7140788), (4464, 6449744), (5208, 5528352), (5376, 5355591), (5952, 4837308), (6944, 4146264), (7812, 3685568), (7936, 3627981), (8064, 3570394), (8928, 3224872), (10416, 2764176), (11904, 2418654), (13888, 2073132), (15624, 1842784), (16128, 1785197), (17856, 1612436), (20832, 1382088), (23808, 1209327), (27776, 1036566), (31248, 921392), (35712, 806218), (41664, 691044), (55552, 518283), (57587, 499968), (62496, 460696), (71424, 403109), (83328, 345522), (115174, 249984), (124992, 230348), (166656, 172761)]