331541496

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2477}}^1$

素因数の和:2526

約数の個数: 144

約数和(自身を含む): 1061129160

約数和(自身を除く): 729587664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 234, 264, 286, 312, 338, 396, 429, 468, 507, 572, 676, 792, 858, 936, 1014, 1144, 1287, 1352, 1521, 1716, 1859, 2028, 2477, 2574, 3042, 3432, 3718, 4056, 4954, 5148, 5577, 6084, 7431, 7436, 9908, 10296, 11154, 12168, 14862, 14872, 16731, 19816, 22293, 22308, 27247, 29724, 32201, 33462, 44586, 44616, 54494, 59448, 64402, 66924, 81741, 89172, 96603, 108988, 128804, 133848, 163482, 178344, 193206, 217976, 245223, 257608, 289809, 326964, 354211, 386412, 418613, 490446, 579618, 653928, 708422, 772824, 837226, 980892, 1062633, 1159236, 1255839, 1416844, 1674452, 1961784, 2125266, 2318472, 2511678, 2833688, 3187899, 3348904, 3767517, 4250532, 4604743, 5023356, 6375798, 7535034, 8501064, 9209486, 10046712, 12751596, 13814229, 15070068, 18418972, 25503192, 27628458, 30140136, 36837944, 41442687, 55256916, 82885374, 110513832, 165770748, 331541496]

約数ペア:

[(1, 331541496), (2, 165770748), (3, 110513832), (4, 82885374), (6, 55256916), (8, 41442687), (9, 36837944), (11, 30140136), (12, 27628458), (13, 25503192), (18, 18418972), (22, 15070068), (24, 13814229), (26, 12751596), (33, 10046712), (36, 9209486), (39, 8501064), (44, 7535034), (52, 6375798), (66, 5023356), (72, 4604743), (78, 4250532), (88, 3767517), (99, 3348904), (104, 3187899), (117, 2833688), (132, 2511678), (143, 2318472), (156, 2125266), (169, 1961784), (198, 1674452), (234, 1416844), (264, 1255839), (286, 1159236), (312, 1062633), (338, 980892), (396, 837226), (429, 772824), (468, 708422), (507, 653928), (572, 579618), (676, 490446), (792, 418613), (858, 386412), (936, 354211), (1014, 326964), (1144, 289809), (1287, 257608), (1352, 245223), (1521, 217976), (1716, 193206), (1859, 178344), (2028, 163482), (2477, 133848), (2574, 128804), (3042, 108988), (3432, 96603), (3718, 89172), (4056, 81741), (4954, 66924), (5148, 64402), (5577, 59448), (6084, 54494), (7431, 44616), (7436, 44586), (9908, 33462), (10296, 32201), (11154, 29724), (12168, 27247), (14862, 22308), (14872, 22293), (16731, 19816)]