63438336

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 202799520

約数和(自身を除く): 139361184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 353, 384, 416, 432, 468, 512, 576, 624, 702, 706, 768, 832, 864, 936, 1059, 1152, 1248, 1404, 1412, 1536, 1664, 1728, 1872, 2118, 2304, 2496, 2808, 2824, 3177, 3328, 3456, 3744, 4236, 4589, 4608, 4992, 5616, 5648, 6354, 6656, 6912, 7488, 8472, 9178, 9531, 9984, 11232, 11296, 12708, 13767, 13824, 14976, 16944, 18356, 19062, 19968, 22464, 22592, 25416, 27534, 29952, 33888, 36712, 38124, 41301, 44928, 45184, 50832, 55068, 59904, 67776, 73424, 76248, 82602, 89856, 90368, 101664, 110136, 123903, 135552, 146848, 152496, 165204, 179712, 180736, 203328, 220272, 247806, 271104, 293696, 304992, 330408, 406656, 440544, 495612, 542208, 587392, 609984, 660816, 813312, 881088, 991224, 1174784, 1219968, 1321632, 1626624, 1762176, 1982448, 2349568, 2439936, 2643264, 3524352, 3964896, 4879872, 5286528, 7048704, 7929792, 10573056, 15859584, 21146112, 31719168, 63438336]

約数ペア:

[(1, 63438336), (2, 31719168), (3, 21146112), (4, 15859584), (6, 10573056), (8, 7929792), (9, 7048704), (12, 5286528), (13, 4879872), (16, 3964896), (18, 3524352), (24, 2643264), (26, 2439936), (27, 2349568), (32, 1982448), (36, 1762176), (39, 1626624), (48, 1321632), (52, 1219968), (54, 1174784), (64, 991224), (72, 881088), (78, 813312), (96, 660816), (104, 609984), (108, 587392), (117, 542208), (128, 495612), (144, 440544), (156, 406656), (192, 330408), (208, 304992), (216, 293696), (234, 271104), (256, 247806), (288, 220272), (312, 203328), (351, 180736), (353, 179712), (384, 165204), (416, 152496), (432, 146848), (468, 135552), (512, 123903), (576, 110136), (624, 101664), (702, 90368), (706, 89856), (768, 82602), (832, 76248), (864, 73424), (936, 67776), (1059, 59904), (1152, 55068), (1248, 50832), (1404, 45184), (1412, 44928), (1536, 41301), (1664, 38124), (1728, 36712), (1872, 33888), (2118, 29952), (2304, 27534), (2496, 25416), (2808, 22592), (2824, 22464), (3177, 19968), (3328, 19062), (3456, 18356), (3744, 16944), (4236, 14976), (4589, 13824), (4608, 13767), (4992, 12708), (5616, 11296), (5648, 11232), (6354, 9984), (6656, 9531), (6912, 9178), (7488, 8472)]