245329344

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 224

約数和(自身を含む): 793130240

約数和(自身を除く): 547800896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 67, 72, 78, 96, 104, 108, 117, 134, 144, 156, 163, 192, 201, 208, 216, 234, 268, 288, 312, 326, 351, 402, 416, 432, 468, 489, 536, 576, 603, 624, 652, 702, 804, 832, 864, 871, 936, 978, 1072, 1206, 1248, 1304, 1404, 1467, 1608, 1728, 1742, 1809, 1872, 1956, 2119, 2144, 2412, 2496, 2608, 2613, 2808, 2934, 3216, 3484, 3618, 3744, 3912, 4238, 4288, 4401, 4824, 5216, 5226, 5616, 5868, 6357, 6432, 6968, 7236, 7488, 7824, 7839, 8476, 8802, 9648, 10432, 10452, 10921, 11232, 11736, 12714, 12864, 13936, 14472, 15648, 15678, 16952, 17604, 19071, 19296, 20904, 21842, 22464, 23472, 23517, 25428, 27872, 28944, 31296, 31356, 32763, 33904, 35208, 38142, 38592, 41808, 43684, 46944, 47034, 50856, 55744, 57213, 57888, 62712, 65526, 67808, 70416, 76284, 83616, 87368, 93888, 94068, 98289, 101712, 114426, 115776, 125424, 131052, 135616, 140832, 141973, 152568, 167232, 174736, 188136, 196578, 203424, 228852, 250848, 262104, 281664, 283946, 294867, 305136, 349472, 376272, 393156, 406848, 425919, 457704, 501696, 524208, 567892, 589734, 610272, 698944, 752544, 786312, 851838, 915408, 1048416, 1135784, 1179468, 1220544, 1277757, 1505088, 1572624, 1703676, 1830816, 2096832, 2271568, 2358936, 2555514, 3145248, 3407352, 3661632, 3833271, 4543136, 4717872, 5111028, 6290496, 6814704, 7666542, 9086272, 9435744, 10222056, 13629408, 15333084, 18871488, 20444112, 27258816, 30666168, 40888224, 61332336, 81776448, 122664672, 245329344]

約数ペア:

[(1, 245329344), (2, 122664672), (3, 81776448), (4, 61332336), (6, 40888224), (8, 30666168), (9, 27258816), (12, 20444112), (13, 18871488), (16, 15333084), (18, 13629408), (24, 10222056), (26, 9435744), (27, 9086272), (32, 7666542), (36, 6814704), (39, 6290496), (48, 5111028), (52, 4717872), (54, 4543136), (64, 3833271), (67, 3661632), (72, 3407352), (78, 3145248), (96, 2555514), (104, 2358936), (108, 2271568), (117, 2096832), (134, 1830816), (144, 1703676), (156, 1572624), (163, 1505088), (192, 1277757), (201, 1220544), (208, 1179468), (216, 1135784), (234, 1048416), (268, 915408), (288, 851838), (312, 786312), (326, 752544), (351, 698944), (402, 610272), (416, 589734), (432, 567892), (468, 524208), (489, 501696), (536, 457704), (576, 425919), (603, 406848), (624, 393156), (652, 376272), (702, 349472), (804, 305136), (832, 294867), (864, 283946), (871, 281664), (936, 262104), (978, 250848), (1072, 228852), (1206, 203424), (1248, 196578), (1304, 188136), (1404, 174736), (1467, 167232), (1608, 152568), (1728, 141973), (1742, 140832), (1809, 135616), (1872, 131052), (1956, 125424), (2119, 115776), (2144, 114426), (2412, 101712), (2496, 98289), (2608, 94068), (2613, 93888), (2808, 87368), (2934, 83616), (3216, 76284), (3484, 70416), (3618, 67808), (3744, 65526), (3912, 62712), (4238, 57888), (4288, 57213), (4401, 55744), (4824, 50856), (5216, 47034), (5226, 46944), (5616, 43684), (5868, 41808), (6357, 38592), (6432, 38142), (6968, 35208), (7236, 33904), (7488, 32763), (7824, 31356), (7839, 31296), (8476, 28944), (8802, 27872), (9648, 25428), (10432, 23517), (10452, 23472), (10921, 22464), (11232, 21842), (11736, 20904), (12714, 19296), (12864, 19071), (13936, 17604), (14472, 16952), (15648, 15678)]