614919424

素因数分解:

$2^8\times 7^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 1471680000

約数和(自身を除く): 856760576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 149, 188, 196, 224, 256, 298, 329, 343, 376, 392, 448, 596, 658, 686, 752, 784, 896, 1043, 1192, 1316, 1372, 1504, 1568, 1792, 2086, 2303, 2384, 2632, 2744, 3008, 3136, 4172, 4606, 4768, 5264, 5488, 6016, 6272, 7003, 7301, 8344, 9212, 9536, 10528, 10976, 12032, 12544, 14006, 14602, 16121, 16688, 18424, 19072, 21056, 21952, 28012, 29204, 32242, 33376, 36848, 38144, 42112, 43904, 49021, 51107, 56024, 58408, 64484, 66752, 73696, 84224, 87808, 98042, 102214, 112048, 116816, 128968, 133504, 147392, 196084, 204428, 224096, 233632, 257936, 267008, 294784, 343147, 392168, 408856, 448192, 467264, 515872, 589568, 686294, 784336, 817712, 896384, 934528, 1031744, 1372588, 1568672, 1635424, 1792768, 1869056, 2063488, 2402029, 2745176, 3137344, 3270848, 4126976, 4804058, 5490352, 6274688, 6541696, 9608116, 10980704, 12549376, 13083392, 19216232, 21961408, 38432464, 43922816, 76864928, 87845632, 153729856, 307459712, 614919424]

約数ペア:

[(1, 614919424), (2, 307459712), (4, 153729856), (7, 87845632), (8, 76864928), (14, 43922816), (16, 38432464), (28, 21961408), (32, 19216232), (47, 13083392), (49, 12549376), (56, 10980704), (64, 9608116), (94, 6541696), (98, 6274688), (112, 5490352), (128, 4804058), (149, 4126976), (188, 3270848), (196, 3137344), (224, 2745176), (256, 2402029), (298, 2063488), (329, 1869056), (343, 1792768), (376, 1635424), (392, 1568672), (448, 1372588), (596, 1031744), (658, 934528), (686, 896384), (752, 817712), (784, 784336), (896, 686294), (1043, 589568), (1192, 515872), (1316, 467264), (1372, 448192), (1504, 408856), (1568, 392168), (1792, 343147), (2086, 294784), (2303, 267008), (2384, 257936), (2632, 233632), (2744, 224096), (3008, 204428), (3136, 196084), (4172, 147392), (4606, 133504), (4768, 128968), (5264, 116816), (5488, 112048), (6016, 102214), (6272, 98042), (7003, 87808), (7301, 84224), (8344, 73696), (9212, 66752), (9536, 64484), (10528, 58408), (10976, 56024), (12032, 51107), (12544, 49021), (14006, 43904), (14602, 42112), (16121, 38144), (16688, 36848), (18424, 33376), (19072, 32242), (21056, 29204), (21952, 28012)]