318564792

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:907

約数の個数: 256

約数和(自身を含む): 1147776000

約数和(自身を除く): 829211208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 684, 702, 728, 741, 756, 798, 819, 853, 936, 988, 1026, 1064, 1092, 1197, 1368, 1404, 1482, 1512, 1596, 1638, 1706, 1729, 1976, 2052, 2184, 2223, 2394, 2457, 2559, 2808, 2964, 3192, 3276, 3412, 3458, 3591, 4104, 4446, 4788, 4914, 5118, 5187, 5928, 5971, 6552, 6669, 6824, 6916, 7182, 7677, 8892, 9576, 9828, 10236, 10374, 11089, 11942, 13338, 13832, 14364, 15354, 15561, 16207, 17784, 17913, 19656, 20472, 20748, 22178, 23031, 23884, 26676, 28728, 30708, 31122, 32414, 33267, 35826, 41496, 44356, 46062, 46683, 47768, 48621, 53352, 53739, 61416, 62244, 64828, 66534, 71652, 77623, 88712, 92124, 93366, 97242, 99801, 107478, 113449, 124488, 129656, 133068, 143304, 145863, 155246, 161217, 184248, 186732, 194484, 199602, 210691, 214956, 226898, 232869, 266136, 291726, 299403, 310492, 322434, 340347, 373464, 388968, 399204, 421382, 429912, 437589, 453796, 465738, 583452, 598806, 620984, 632073, 644868, 680694, 698607, 798408, 842764, 875178, 907592, 931476, 1021041, 1166904, 1197612, 1264146, 1289736, 1361388, 1397214, 1474837, 1685528, 1750356, 1862952, 1896219, 2042082, 2095821, 2395224, 2528292, 2722776, 2794428, 2949674, 3063123, 3500712, 3792438, 4084164, 4191642, 4424511, 5056584, 5588856, 5688657, 5899348, 6126246, 7584876, 8168328, 8383284, 8849022, 11377314, 11798696, 12252492, 13273533, 15169752, 16766568, 17698044, 22754628, 24504984, 26547066, 35396088, 39820599, 45509256, 53094132, 79641198, 106188264, 159282396, 318564792]

約数ペア:

[(1, 318564792), (2, 159282396), (3, 106188264), (4, 79641198), (6, 53094132), (7, 45509256), (8, 39820599), (9, 35396088), (12, 26547066), (13, 24504984), (14, 22754628), (18, 17698044), (19, 16766568), (21, 15169752), (24, 13273533), (26, 12252492), (27, 11798696), (28, 11377314), (36, 8849022), (38, 8383284), (39, 8168328), (42, 7584876), (52, 6126246), (54, 5899348), (56, 5688657), (57, 5588856), (63, 5056584), (72, 4424511), (76, 4191642), (78, 4084164), (84, 3792438), (91, 3500712), (104, 3063123), (108, 2949674), (114, 2794428), (117, 2722776), (126, 2528292), (133, 2395224), (152, 2095821), (156, 2042082), (168, 1896219), (171, 1862952), (182, 1750356), (189, 1685528), (216, 1474837), (228, 1397214), (234, 1361388), (247, 1289736), (252, 1264146), (266, 1197612), (273, 1166904), (312, 1021041), (342, 931476), (351, 907592), (364, 875178), (378, 842764), (399, 798408), (456, 698607), (468, 680694), (494, 644868), (504, 632073), (513, 620984), (532, 598806), (546, 583452), (684, 465738), (702, 453796), (728, 437589), (741, 429912), (756, 421382), (798, 399204), (819, 388968), (853, 373464), (936, 340347), (988, 322434), (1026, 310492), (1064, 299403), (1092, 291726), (1197, 266136), (1368, 232869), (1404, 226898), (1482, 214956), (1512, 210691), (1596, 199602), (1638, 194484), (1706, 186732), (1729, 184248), (1976, 161217), (2052, 155246), (2184, 145863), (2223, 143304), (2394, 133068), (2457, 129656), (2559, 124488), (2808, 113449), (2964, 107478), (3192, 99801), (3276, 97242), (3412, 93366), (3458, 92124), (3591, 88712), (4104, 77623), (4446, 71652), (4788, 66534), (4914, 64828), (5118, 62244), (5187, 61416), (5928, 53739), (5971, 53352), (6552, 48621), (6669, 47768), (6824, 46683), (6916, 46062), (7182, 44356), (7677, 41496), (8892, 35826), (9576, 33267), (9828, 32414), (10236, 31122), (10374, 30708), (11089, 28728), (11942, 26676), (13338, 23884), (13832, 23031), (14364, 22178), (15354, 20748), (15561, 20472), (16207, 19656), (17784, 17913)]