1775260074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:980

約数の個数: 128

約数和(自身を含む): 4407017472

約数和(自身を除く): 2631757398

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 43, 62, 74, 86, 93, 111, 129, 186, 217, 222, 258, 259, 301, 434, 518, 602, 651, 777, 857, 903, 1147, 1302, 1333, 1554, 1591, 1714, 1806, 2294, 2571, 2666, 3182, 3441, 3999, 4773, 5142, 5999, 6882, 7998, 8029, 9331, 9546, 11137, 11998, 16058, 17997, 18662, 22274, 24087, 26567, 27993, 31709, 33411, 35994, 36851, 48174, 49321, 53134, 55986, 63418, 66822, 73702, 79701, 95127, 98642, 110553, 147963, 159402, 185969, 190254, 221106, 221963, 257957, 295926, 345247, 371938, 443926, 515914, 557907, 665889, 690494, 773871, 982979, 1035741, 1115814, 1142381, 1331778, 1363487, 1547742, 1965958, 2071482, 2284762, 2726974, 2948937, 3427143, 4090461, 5897874, 6854286, 6880853, 7996667, 8180922, 9544409, 13761706, 15993334, 19088818, 20642559, 23990001, 28633227, 41285118, 42268097, 47980002, 57266454, 84536194, 126804291, 253608582, 295876679, 591753358, 887630037, 1775260074]

約数ペア:

[(1, 1775260074), (2, 887630037), (3, 591753358), (6, 295876679), (7, 253608582), (14, 126804291), (21, 84536194), (31, 57266454), (37, 47980002), (42, 42268097), (43, 41285118), (62, 28633227), (74, 23990001), (86, 20642559), (93, 19088818), (111, 15993334), (129, 13761706), (186, 9544409), (217, 8180922), (222, 7996667), (258, 6880853), (259, 6854286), (301, 5897874), (434, 4090461), (518, 3427143), (602, 2948937), (651, 2726974), (777, 2284762), (857, 2071482), (903, 1965958), (1147, 1547742), (1302, 1363487), (1333, 1331778), (1554, 1142381), (1591, 1115814), (1714, 1035741), (1806, 982979), (2294, 773871), (2571, 690494), (2666, 665889), (3182, 557907), (3441, 515914), (3999, 443926), (4773, 371938), (5142, 345247), (5999, 295926), (6882, 257957), (7998, 221963), (8029, 221106), (9331, 190254), (9546, 185969), (11137, 159402), (11998, 147963), (16058, 110553), (17997, 98642), (18662, 95127), (22274, 79701), (24087, 73702), (26567, 66822), (27993, 63418), (31709, 55986), (33411, 53134), (35994, 49321), (36851, 48174)]