293467824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 180

約数和(自身を含む): 920387520

約数和(自身を除く): 626919696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 312, 338, 372, 389, 403, 468, 496, 507, 558, 624, 676, 744, 778, 806, 936, 1014, 1116, 1167, 1209, 1352, 1488, 1521, 1556, 1612, 1872, 2028, 2232, 2334, 2418, 2704, 3042, 3112, 3224, 3501, 3627, 4056, 4464, 4668, 4836, 5057, 5239, 6084, 6224, 6448, 7002, 7254, 8112, 9336, 9672, 10114, 10478, 12059, 12168, 14004, 14508, 15171, 15717, 18672, 19344, 20228, 20956, 24118, 24336, 28008, 29016, 30342, 31434, 36177, 40456, 41912, 45513, 47151, 48236, 56016, 58032, 60684, 62868, 65741, 72354, 80912, 83824, 91026, 94302, 96472, 108531, 121368, 125736, 131482, 144708, 156767, 182052, 188604, 192944, 197223, 217062, 242736, 251472, 262964, 289416, 313534, 364104, 377208, 394446, 434124, 470301, 525928, 578832, 591669, 627068, 728208, 754416, 788892, 868248, 940602, 1051856, 1183338, 1254136, 1410903, 1577784, 1736496, 1881204, 2037971, 2366676, 2508272, 2821806, 3155568, 3762408, 4075942, 4733352, 5643612, 6113913, 7524816, 8151884, 9466704, 11287224, 12227826, 16303768, 18341739, 22574448, 24455652, 32607536, 36683478, 48911304, 73366956, 97822608, 146733912, 293467824]

約数ペア:

[(1, 293467824), (2, 146733912), (3, 97822608), (4, 73366956), (6, 48911304), (8, 36683478), (9, 32607536), (12, 24455652), (13, 22574448), (16, 18341739), (18, 16303768), (24, 12227826), (26, 11287224), (31, 9466704), (36, 8151884), (39, 7524816), (48, 6113913), (52, 5643612), (62, 4733352), (72, 4075942), (78, 3762408), (93, 3155568), (104, 2821806), (117, 2508272), (124, 2366676), (144, 2037971), (156, 1881204), (169, 1736496), (186, 1577784), (208, 1410903), (234, 1254136), (248, 1183338), (279, 1051856), (312, 940602), (338, 868248), (372, 788892), (389, 754416), (403, 728208), (468, 627068), (496, 591669), (507, 578832), (558, 525928), (624, 470301), (676, 434124), (744, 394446), (778, 377208), (806, 364104), (936, 313534), (1014, 289416), (1116, 262964), (1167, 251472), (1209, 242736), (1352, 217062), (1488, 197223), (1521, 192944), (1556, 188604), (1612, 182052), (1872, 156767), (2028, 144708), (2232, 131482), (2334, 125736), (2418, 121368), (2704, 108531), (3042, 96472), (3112, 94302), (3224, 91026), (3501, 83824), (3627, 80912), (4056, 72354), (4464, 65741), (4668, 62868), (4836, 60684), (5057, 58032), (5239, 56016), (6084, 48236), (6224, 47151), (6448, 45513), (7002, 41912), (7254, 40456), (8112, 36177), (9336, 31434), (9672, 30342), (10114, 29016), (10478, 28008), (12059, 24336), (12168, 24118), (14004, 20956), (14508, 20228), (15171, 19344), (15717, 18672)]