252517824

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 168

約数和(自身を含む): 808990000

約数和(自身を除く): 556472176

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, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1249, 1296, 1404, 1728, 1872, 1944, 2106, 2496, 2498, 2592, 2808, 3159, 3744, 3747, 3888, 4212, 4996, 5184, 5616, 6318, 7488, 7494, 7776, 8424, 9992, 11232, 11241, 12636, 14988, 15552, 16237, 16848, 19984, 22464, 22482, 25272, 29976, 32474, 33696, 33723, 39968, 44964, 48711, 50544, 59952, 64948, 67392, 67446, 79936, 89928, 97422, 101088, 101169, 119904, 129896, 134892, 146133, 179856, 194844, 202176, 202338, 239808, 259792, 269784, 292266, 303507, 359712, 389688, 404676, 438399, 519584, 539568, 584532, 607014, 719424, 779376, 809352, 876798, 1039168, 1079136, 1169064, 1214028, 1315197, 1558752, 1618704, 1753596, 2158272, 2338128, 2428056, 2630394, 3117504, 3237408, 3507192, 3945591, 4676256, 4856112, 5260788, 6474816, 7014384, 7891182, 9352512, 9712224, 10521576, 14028768, 15782364, 19424448, 21043152, 28057536, 31564728, 42086304, 63129456, 84172608, 126258912, 252517824]

約数ペア:

[(1, 252517824), (2, 126258912), (3, 84172608), (4, 63129456), (6, 42086304), (8, 31564728), (9, 28057536), (12, 21043152), (13, 19424448), (16, 15782364), (18, 14028768), (24, 10521576), (26, 9712224), (27, 9352512), (32, 7891182), (36, 7014384), (39, 6474816), (48, 5260788), (52, 4856112), (54, 4676256), (64, 3945591), (72, 3507192), (78, 3237408), (81, 3117504), (96, 2630394), (104, 2428056), (108, 2338128), (117, 2158272), (144, 1753596), (156, 1618704), (162, 1558752), (192, 1315197), (208, 1214028), (216, 1169064), (234, 1079136), (243, 1039168), (288, 876798), (312, 809352), (324, 779376), (351, 719424), (416, 607014), (432, 584532), (468, 539568), (486, 519584), (576, 438399), (624, 404676), (648, 389688), (702, 359712), (832, 303507), (864, 292266), (936, 269784), (972, 259792), (1053, 239808), (1248, 202338), (1249, 202176), (1296, 194844), (1404, 179856), (1728, 146133), (1872, 134892), (1944, 129896), (2106, 119904), (2496, 101169), (2498, 101088), (2592, 97422), (2808, 89928), (3159, 79936), (3744, 67446), (3747, 67392), (3888, 64948), (4212, 59952), (4996, 50544), (5184, 48711), (5616, 44964), (6318, 39968), (7488, 33723), (7494, 33696), (7776, 32474), (8424, 29976), (9992, 25272), (11232, 22482), (11241, 22464), (12636, 19984), (14988, 16848), (15552, 16237)]