939098904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 2559211200

約数和(自身を除く): 1620112296

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 97, 102, 122, 136, 183, 194, 204, 244, 291, 366, 388, 389, 408, 488, 582, 732, 776, 778, 1037, 1164, 1167, 1464, 1556, 1649, 2074, 2328, 2334, 3111, 3112, 3298, 4148, 4668, 4947, 5917, 6222, 6596, 6613, 8296, 9336, 9894, 11834, 12444, 13192, 13226, 17751, 19788, 19839, 23668, 23729, 24888, 26452, 35502, 37733, 39576, 39678, 47336, 47458, 52904, 71004, 71187, 75466, 79356, 94916, 100589, 113199, 142008, 142374, 150932, 158712, 189832, 201178, 226398, 284748, 301767, 301864, 402356, 403393, 452796, 569496, 603534, 641461, 804712, 806786, 905592, 1207068, 1210179, 1282922, 1613572, 1924383, 2301713, 2414136, 2420358, 2565844, 3227144, 3848766, 4603426, 4840716, 5131688, 6905139, 7697532, 9206852, 9681432, 13810278, 15395064, 18413704, 27620556, 39129121, 55241112, 78258242, 117387363, 156516484, 234774726, 313032968, 469549452, 939098904]

約数ペア:

[(1, 939098904), (2, 469549452), (3, 313032968), (4, 234774726), (6, 156516484), (8, 117387363), (12, 78258242), (17, 55241112), (24, 39129121), (34, 27620556), (51, 18413704), (61, 15395064), (68, 13810278), (97, 9681432), (102, 9206852), (122, 7697532), (136, 6905139), (183, 5131688), (194, 4840716), (204, 4603426), (244, 3848766), (291, 3227144), (366, 2565844), (388, 2420358), (389, 2414136), (408, 2301713), (488, 1924383), (582, 1613572), (732, 1282922), (776, 1210179), (778, 1207068), (1037, 905592), (1164, 806786), (1167, 804712), (1464, 641461), (1556, 603534), (1649, 569496), (2074, 452796), (2328, 403393), (2334, 402356), (3111, 301864), (3112, 301767), (3298, 284748), (4148, 226398), (4668, 201178), (4947, 189832), (5917, 158712), (6222, 150932), (6596, 142374), (6613, 142008), (8296, 113199), (9336, 100589), (9894, 94916), (11834, 79356), (12444, 75466), (13192, 71187), (13226, 71004), (17751, 52904), (19788, 47458), (19839, 47336), (23668, 39678), (23729, 39576), (24888, 37733), (26452, 35502)]