505385712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1152

約数の個数: 180

約数和(自身を含む): 1613628120

約数和(自身を除く): 1108242408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 169, 171, 208, 228, 234, 247, 304, 312, 338, 342, 456, 468, 494, 507, 624, 676, 684, 741, 912, 936, 988, 1014, 1093, 1352, 1368, 1482, 1521, 1872, 1976, 2028, 2186, 2223, 2704, 2736, 2964, 3042, 3211, 3279, 3952, 4056, 4372, 4446, 5928, 6084, 6422, 6558, 8112, 8744, 8892, 9633, 9837, 11856, 12168, 12844, 13116, 14209, 17488, 17784, 19266, 19674, 20767, 24336, 25688, 26232, 28418, 28899, 35568, 38532, 39348, 41534, 42627, 51376, 52464, 56836, 57798, 62301, 77064, 78696, 83068, 85254, 113672, 115596, 124602, 127881, 154128, 157392, 166136, 170508, 184717, 186903, 227344, 231192, 249204, 255762, 269971, 332272, 341016, 369434, 373806, 462384, 498408, 511524, 539942, 554151, 682032, 738868, 747612, 809913, 996816, 1023048, 1079884, 1108302, 1477736, 1495224, 1619826, 1662453, 2046096, 2159768, 2216604, 2429739, 2955472, 2990448, 3239652, 3324906, 3509623, 4319536, 4433208, 4859478, 6479304, 6649812, 7019246, 8866416, 9718956, 10528869, 12958608, 13299624, 14038492, 19437912, 21057738, 26599248, 28076984, 31586607, 38875824, 42115476, 56153968, 63173214, 84230952, 126346428, 168461904, 252692856, 505385712]

約数ペア:

[(1, 505385712), (2, 252692856), (3, 168461904), (4, 126346428), (6, 84230952), (8, 63173214), (9, 56153968), (12, 42115476), (13, 38875824), (16, 31586607), (18, 28076984), (19, 26599248), (24, 21057738), (26, 19437912), (36, 14038492), (38, 13299624), (39, 12958608), (48, 10528869), (52, 9718956), (57, 8866416), (72, 7019246), (76, 6649812), (78, 6479304), (104, 4859478), (114, 4433208), (117, 4319536), (144, 3509623), (152, 3324906), (156, 3239652), (169, 2990448), (171, 2955472), (208, 2429739), (228, 2216604), (234, 2159768), (247, 2046096), (304, 1662453), (312, 1619826), (338, 1495224), (342, 1477736), (456, 1108302), (468, 1079884), (494, 1023048), (507, 996816), (624, 809913), (676, 747612), (684, 738868), (741, 682032), (912, 554151), (936, 539942), (988, 511524), (1014, 498408), (1093, 462384), (1352, 373806), (1368, 369434), (1482, 341016), (1521, 332272), (1872, 269971), (1976, 255762), (2028, 249204), (2186, 231192), (2223, 227344), (2704, 186903), (2736, 184717), (2964, 170508), (3042, 166136), (3211, 157392), (3279, 154128), (3952, 127881), (4056, 124602), (4372, 115596), (4446, 113672), (5928, 85254), (6084, 83068), (6422, 78696), (6558, 77064), (8112, 62301), (8744, 57798), (8892, 56836), (9633, 52464), (9837, 51376), (11856, 42627), (12168, 41534), (12844, 39348), (13116, 38532), (14209, 35568), (17488, 28899), (17784, 28418), (19266, 26232), (19674, 25688), (20767, 24336)]