258019776

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 224

約数和(自身を含む): 880750080

約数和(自身を除く): 622730304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 83, 84, 96, 108, 112, 126, 144, 166, 168, 189, 192, 216, 224, 249, 252, 257, 288, 332, 336, 378, 432, 448, 498, 504, 514, 576, 581, 664, 672, 747, 756, 771, 864, 996, 1008, 1028, 1162, 1328, 1344, 1494, 1512, 1542, 1728, 1743, 1799, 1992, 2016, 2056, 2241, 2313, 2324, 2656, 2988, 3024, 3084, 3486, 3598, 3984, 4032, 4112, 4482, 4626, 4648, 5229, 5312, 5397, 5976, 6048, 6168, 6939, 6972, 7196, 7968, 8224, 8964, 9252, 9296, 10458, 10794, 11952, 12096, 12336, 13878, 13944, 14392, 15687, 15936, 16191, 16448, 17928, 18504, 18592, 20916, 21331, 21588, 23904, 24672, 27756, 27888, 28784, 31374, 32382, 35856, 37008, 37184, 41832, 42662, 43176, 47808, 48573, 49344, 55512, 55776, 57568, 62748, 63993, 64764, 71712, 74016, 83664, 85324, 86352, 97146, 111024, 111552, 115136, 125496, 127986, 129528, 143424, 148032, 149317, 167328, 170648, 172704, 191979, 194292, 222048, 250992, 255972, 259056, 298634, 334656, 341296, 345408, 383958, 388584, 444096, 447951, 501984, 511944, 518112, 575937, 597268, 682592, 767916, 777168, 895902, 1003968, 1023888, 1036224, 1151874, 1194536, 1343853, 1365184, 1535832, 1554336, 1791804, 2047776, 2303748, 2389072, 2687706, 3071664, 3108672, 3583608, 4031559, 4095552, 4607496, 4778144, 5375412, 6143328, 7167216, 8063118, 9214992, 9556288, 10750824, 12286656, 14334432, 16126236, 18429984, 21501648, 28668864, 32252472, 36859968, 43003296, 64504944, 86006592, 129009888, 258019776]

約数ペア:

[(1, 258019776), (2, 129009888), (3, 86006592), (4, 64504944), (6, 43003296), (7, 36859968), (8, 32252472), (9, 28668864), (12, 21501648), (14, 18429984), (16, 16126236), (18, 14334432), (21, 12286656), (24, 10750824), (27, 9556288), (28, 9214992), (32, 8063118), (36, 7167216), (42, 6143328), (48, 5375412), (54, 4778144), (56, 4607496), (63, 4095552), (64, 4031559), (72, 3583608), (83, 3108672), (84, 3071664), (96, 2687706), (108, 2389072), (112, 2303748), (126, 2047776), (144, 1791804), (166, 1554336), (168, 1535832), (189, 1365184), (192, 1343853), (216, 1194536), (224, 1151874), (249, 1036224), (252, 1023888), (257, 1003968), (288, 895902), (332, 777168), (336, 767916), (378, 682592), (432, 597268), (448, 575937), (498, 518112), (504, 511944), (514, 501984), (576, 447951), (581, 444096), (664, 388584), (672, 383958), (747, 345408), (756, 341296), (771, 334656), (864, 298634), (996, 259056), (1008, 255972), (1028, 250992), (1162, 222048), (1328, 194292), (1344, 191979), (1494, 172704), (1512, 170648), (1542, 167328), (1728, 149317), (1743, 148032), (1799, 143424), (1992, 129528), (2016, 127986), (2056, 125496), (2241, 115136), (2313, 111552), (2324, 111024), (2656, 97146), (2988, 86352), (3024, 85324), (3084, 83664), (3486, 74016), (3598, 71712), (3984, 64764), (4032, 63993), (4112, 62748), (4482, 57568), (4626, 55776), (4648, 55512), (5229, 49344), (5312, 48573), (5397, 47808), (5976, 43176), (6048, 42662), (6168, 41832), (6939, 37184), (6972, 37008), (7196, 35856), (7968, 32382), (8224, 31374), (8964, 28784), (9252, 27888), (9296, 27756), (10458, 24672), (10794, 23904), (11952, 21588), (12096, 21331), (12336, 20916), (13878, 18592), (13944, 18504), (14392, 17928), (15687, 16448), (15936, 16191)]