394627392

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 168

約数和(自身を含む): 1209641472

約数和(自身を除く): 815014080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 191, 192, 204, 211, 272, 288, 306, 382, 408, 422, 544, 573, 576, 612, 633, 764, 816, 844, 1088, 1146, 1224, 1266, 1528, 1632, 1688, 1719, 1899, 2292, 2448, 2532, 3056, 3247, 3264, 3376, 3438, 3587, 3798, 4584, 4896, 5064, 6112, 6494, 6752, 6876, 7174, 7596, 9168, 9741, 9792, 10128, 10761, 12224, 12988, 13504, 13752, 14348, 15192, 18336, 19482, 20256, 21522, 25976, 27504, 28696, 29223, 30384, 32283, 36672, 38964, 40301, 40512, 43044, 51952, 55008, 57392, 58446, 60768, 64566, 77928, 80602, 86088, 103904, 110016, 114784, 116892, 120903, 121536, 129132, 155856, 161204, 172176, 207808, 229568, 233784, 241806, 258264, 311712, 322408, 344352, 362709, 467568, 483612, 516528, 623424, 644816, 685117, 688704, 725418, 935136, 967224, 1033056, 1289632, 1370234, 1450836, 1870272, 1934448, 2055351, 2066112, 2579264, 2740468, 2901672, 3868896, 4110702, 5480936, 5803344, 6166053, 7737792, 8221404, 10961872, 11606688, 12332106, 16442808, 21923744, 23213376, 24664212, 32885616, 43847488, 49328424, 65771232, 98656848, 131542464, 197313696, 394627392]

約数ペア:

[(1, 394627392), (2, 197313696), (3, 131542464), (4, 98656848), (6, 65771232), (8, 49328424), (9, 43847488), (12, 32885616), (16, 24664212), (17, 23213376), (18, 21923744), (24, 16442808), (32, 12332106), (34, 11606688), (36, 10961872), (48, 8221404), (51, 7737792), (64, 6166053), (68, 5803344), (72, 5480936), (96, 4110702), (102, 3868896), (136, 2901672), (144, 2740468), (153, 2579264), (191, 2066112), (192, 2055351), (204, 1934448), (211, 1870272), (272, 1450836), (288, 1370234), (306, 1289632), (382, 1033056), (408, 967224), (422, 935136), (544, 725418), (573, 688704), (576, 685117), (612, 644816), (633, 623424), (764, 516528), (816, 483612), (844, 467568), (1088, 362709), (1146, 344352), (1224, 322408), (1266, 311712), (1528, 258264), (1632, 241806), (1688, 233784), (1719, 229568), (1899, 207808), (2292, 172176), (2448, 161204), (2532, 155856), (3056, 129132), (3247, 121536), (3264, 120903), (3376, 116892), (3438, 114784), (3587, 110016), (3798, 103904), (4584, 86088), (4896, 80602), (5064, 77928), (6112, 64566), (6494, 60768), (6752, 58446), (6876, 57392), (7174, 55008), (7596, 51952), (9168, 43044), (9741, 40512), (9792, 40301), (10128, 38964), (10761, 36672), (12224, 32283), (12988, 30384), (13504, 29223), (13752, 28696), (14348, 27504), (15192, 25976), (18336, 21522), (19482, 20256)]