672931584

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7489}}^1$

素因数の和:7527

約数の個数: 144

約数和(自身を含む): 2143338400

約数和(自身を除く): 1470406816

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, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4992, 5616, 6912, 7488, 7489, 9984, 11232, 14976, 14978, 22464, 22467, 29952, 29956, 44928, 44934, 59912, 67401, 89856, 89868, 97357, 119824, 134802, 179736, 194714, 202203, 239648, 269604, 292071, 359472, 389428, 404406, 479296, 539208, 584142, 718944, 778856, 808812, 876213, 958592, 1078416, 1168284, 1437888, 1557712, 1617624, 1752426, 1917184, 2156832, 2336568, 2628639, 2875776, 3115424, 3235248, 3504852, 4313664, 4673136, 5257278, 5751552, 6230848, 6470496, 7009704, 8627328, 9346272, 10514556, 12461696, 12940992, 14019408, 17254656, 18692544, 21029112, 24923392, 25881984, 28038816, 37385088, 42058224, 51763968, 56077632, 74770176, 84116448, 112155264, 168232896, 224310528, 336465792, 672931584]

約数ペア:

[(1, 672931584), (2, 336465792), (3, 224310528), (4, 168232896), (6, 112155264), (8, 84116448), (9, 74770176), (12, 56077632), (13, 51763968), (16, 42058224), (18, 37385088), (24, 28038816), (26, 25881984), (27, 24923392), (32, 21029112), (36, 18692544), (39, 17254656), (48, 14019408), (52, 12940992), (54, 12461696), (64, 10514556), (72, 9346272), (78, 8627328), (96, 7009704), (104, 6470496), (108, 6230848), (117, 5751552), (128, 5257278), (144, 4673136), (156, 4313664), (192, 3504852), (208, 3235248), (216, 3115424), (234, 2875776), (256, 2628639), (288, 2336568), (312, 2156832), (351, 1917184), (384, 1752426), (416, 1617624), (432, 1557712), (468, 1437888), (576, 1168284), (624, 1078416), (702, 958592), (768, 876213), (832, 808812), (864, 778856), (936, 718944), (1152, 584142), (1248, 539208), (1404, 479296), (1664, 404406), (1728, 389428), (1872, 359472), (2304, 292071), (2496, 269604), (2808, 239648), (3328, 202203), (3456, 194714), (3744, 179736), (4992, 134802), (5616, 119824), (6912, 97357), (7488, 89868), (7489, 89856), (9984, 67401), (11232, 59912), (14976, 44934), (14978, 44928), (22464, 29956), (22467, 29952)]