266016816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:700

約数の個数: 180

約数和(自身を含む): 854898408

約数和(自身を除く): 588881592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 169, 204, 208, 221, 234, 272, 306, 312, 338, 408, 442, 468, 507, 612, 624, 643, 663, 676, 816, 884, 936, 1014, 1224, 1286, 1326, 1352, 1521, 1768, 1872, 1929, 1989, 2028, 2448, 2572, 2652, 2704, 2873, 3042, 3536, 3858, 3978, 4056, 5144, 5304, 5746, 5787, 6084, 7716, 7956, 8112, 8359, 8619, 10288, 10608, 10931, 11492, 11574, 12168, 15432, 15912, 16718, 17238, 21862, 22984, 23148, 24336, 25077, 25857, 30864, 31824, 32793, 33436, 34476, 43724, 45968, 46296, 50154, 51714, 65586, 66872, 68952, 75231, 87448, 92592, 98379, 100308, 103428, 108667, 131172, 133744, 137904, 142103, 150462, 174896, 196758, 200616, 206856, 217334, 262344, 284206, 300924, 326001, 393516, 401232, 413712, 426309, 434668, 524688, 568412, 601848, 652002, 787032, 852618, 869336, 978003, 1136824, 1203696, 1278927, 1304004, 1574064, 1705236, 1738672, 1847339, 1956006, 2273648, 2557854, 2608008, 3410472, 3694678, 3912012, 5115708, 5216016, 5542017, 6820944, 7389356, 7824024, 10231416, 11084034, 14778712, 15648048, 16626051, 20462832, 22168068, 29557424, 33252102, 44336136, 66504204, 88672272, 133008408, 266016816]

約数ペア:

[(1, 266016816), (2, 133008408), (3, 88672272), (4, 66504204), (6, 44336136), (8, 33252102), (9, 29557424), (12, 22168068), (13, 20462832), (16, 16626051), (17, 15648048), (18, 14778712), (24, 11084034), (26, 10231416), (34, 7824024), (36, 7389356), (39, 6820944), (48, 5542017), (51, 5216016), (52, 5115708), (68, 3912012), (72, 3694678), (78, 3410472), (102, 2608008), (104, 2557854), (117, 2273648), (136, 1956006), (144, 1847339), (153, 1738672), (156, 1705236), (169, 1574064), (204, 1304004), (208, 1278927), (221, 1203696), (234, 1136824), (272, 978003), (306, 869336), (312, 852618), (338, 787032), (408, 652002), (442, 601848), (468, 568412), (507, 524688), (612, 434668), (624, 426309), (643, 413712), (663, 401232), (676, 393516), (816, 326001), (884, 300924), (936, 284206), (1014, 262344), (1224, 217334), (1286, 206856), (1326, 200616), (1352, 196758), (1521, 174896), (1768, 150462), (1872, 142103), (1929, 137904), (1989, 133744), (2028, 131172), (2448, 108667), (2572, 103428), (2652, 100308), (2704, 98379), (2873, 92592), (3042, 87448), (3536, 75231), (3858, 68952), (3978, 66872), (4056, 65586), (5144, 51714), (5304, 50154), (5746, 46296), (5787, 45968), (6084, 43724), (7716, 34476), (7956, 33436), (8112, 32793), (8359, 31824), (8619, 30864), (10288, 25857), (10608, 25077), (10931, 24336), (11492, 23148), (11574, 22984), (12168, 21862), (15432, 17238), (15912, 16718)]