815497056

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4363}}^1$

素因数の和:4449

約数の個数: 144

約数和(自身を含む): 2573363520

約数和(自身を除く): 1757866464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 66, 72, 88, 96, 99, 118, 132, 144, 176, 177, 198, 236, 264, 288, 352, 354, 396, 472, 528, 531, 649, 708, 792, 944, 1056, 1062, 1298, 1416, 1584, 1888, 1947, 2124, 2596, 2832, 3168, 3894, 4248, 4363, 5192, 5664, 5841, 7788, 8496, 8726, 10384, 11682, 13089, 15576, 16992, 17452, 20768, 23364, 26178, 31152, 34904, 39267, 46728, 47993, 52356, 62304, 69808, 78534, 93456, 95986, 104712, 139616, 143979, 157068, 186912, 191972, 209424, 257417, 287958, 314136, 383944, 418848, 431937, 514834, 575916, 628272, 767888, 772251, 863874, 1029668, 1151832, 1256544, 1535776, 1544502, 1727748, 2059336, 2303664, 2316753, 2831587, 3089004, 3455496, 4118672, 4607328, 4633506, 5663174, 6178008, 6910992, 8237344, 8494761, 9267012, 11326348, 12356016, 13821984, 16989522, 18534024, 22652696, 24712032, 25484283, 33979044, 37068048, 45305392, 50968566, 67958088, 74136096, 90610784, 101937132, 135916176, 203874264, 271832352, 407748528, 815497056]

約数ペア:

[(1, 815497056), (2, 407748528), (3, 271832352), (4, 203874264), (6, 135916176), (8, 101937132), (9, 90610784), (11, 74136096), (12, 67958088), (16, 50968566), (18, 45305392), (22, 37068048), (24, 33979044), (32, 25484283), (33, 24712032), (36, 22652696), (44, 18534024), (48, 16989522), (59, 13821984), (66, 12356016), (72, 11326348), (88, 9267012), (96, 8494761), (99, 8237344), (118, 6910992), (132, 6178008), (144, 5663174), (176, 4633506), (177, 4607328), (198, 4118672), (236, 3455496), (264, 3089004), (288, 2831587), (352, 2316753), (354, 2303664), (396, 2059336), (472, 1727748), (528, 1544502), (531, 1535776), (649, 1256544), (708, 1151832), (792, 1029668), (944, 863874), (1056, 772251), (1062, 767888), (1298, 628272), (1416, 575916), (1584, 514834), (1888, 431937), (1947, 418848), (2124, 383944), (2596, 314136), (2832, 287958), (3168, 257417), (3894, 209424), (4248, 191972), (4363, 186912), (5192, 157068), (5664, 143979), (5841, 139616), (7788, 104712), (8496, 95986), (8726, 93456), (10384, 78534), (11682, 69808), (13089, 62304), (15576, 52356), (16992, 47993), (17452, 46728), (20768, 39267), (23364, 34904), (26178, 31152)]