245442624

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 224

約数和(自身を含む): 789651456

約数和(自身を除く): 544208832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 43, 48, 56, 62, 64, 84, 86, 93, 96, 112, 124, 129, 137, 168, 172, 186, 192, 217, 224, 248, 258, 274, 301, 336, 344, 372, 411, 434, 448, 496, 516, 548, 602, 651, 672, 688, 744, 822, 868, 903, 959, 992, 1032, 1096, 1204, 1302, 1333, 1344, 1376, 1488, 1644, 1736, 1806, 1918, 1984, 2064, 2192, 2408, 2604, 2666, 2752, 2877, 2976, 3288, 3472, 3612, 3836, 3999, 4128, 4247, 4384, 4816, 5208, 5332, 5754, 5891, 5952, 6576, 6944, 7224, 7672, 7998, 8256, 8494, 8768, 9331, 9632, 10416, 10664, 11508, 11782, 12741, 13152, 13888, 14448, 15344, 15996, 16988, 17673, 18662, 19264, 20832, 21328, 23016, 23564, 25482, 26304, 27993, 28896, 29729, 30688, 31992, 33976, 35346, 37324, 41237, 41664, 42656, 46032, 47128, 50964, 55986, 57792, 59458, 61376, 63984, 67952, 70692, 74648, 82474, 85312, 89187, 92064, 94256, 101928, 111972, 118916, 123711, 127968, 135904, 141384, 149296, 164948, 178374, 182621, 184128, 188512, 203856, 223944, 237832, 247422, 255936, 271808, 282768, 298592, 329896, 356748, 365242, 377024, 407712, 447888, 475664, 494844, 547863, 565536, 597184, 659792, 713496, 730484, 815424, 895776, 951328, 989688, 1095726, 1131072, 1278347, 1319584, 1426992, 1460968, 1791552, 1902656, 1979376, 2191452, 2556694, 2639168, 2853984, 2921936, 3835041, 3958752, 4382904, 5113388, 5707968, 5843872, 7670082, 7917504, 8765808, 10226776, 11687744, 15340164, 17531616, 20453552, 30680328, 35063232, 40907104, 61360656, 81814208, 122721312, 245442624]

約数ペア:

[(1, 245442624), (2, 122721312), (3, 81814208), (4, 61360656), (6, 40907104), (7, 35063232), (8, 30680328), (12, 20453552), (14, 17531616), (16, 15340164), (21, 11687744), (24, 10226776), (28, 8765808), (31, 7917504), (32, 7670082), (42, 5843872), (43, 5707968), (48, 5113388), (56, 4382904), (62, 3958752), (64, 3835041), (84, 2921936), (86, 2853984), (93, 2639168), (96, 2556694), (112, 2191452), (124, 1979376), (129, 1902656), (137, 1791552), (168, 1460968), (172, 1426992), (186, 1319584), (192, 1278347), (217, 1131072), (224, 1095726), (248, 989688), (258, 951328), (274, 895776), (301, 815424), (336, 730484), (344, 713496), (372, 659792), (411, 597184), (434, 565536), (448, 547863), (496, 494844), (516, 475664), (548, 447888), (602, 407712), (651, 377024), (672, 365242), (688, 356748), (744, 329896), (822, 298592), (868, 282768), (903, 271808), (959, 255936), (992, 247422), (1032, 237832), (1096, 223944), (1204, 203856), (1302, 188512), (1333, 184128), (1344, 182621), (1376, 178374), (1488, 164948), (1644, 149296), (1736, 141384), (1806, 135904), (1918, 127968), (1984, 123711), (2064, 118916), (2192, 111972), (2408, 101928), (2604, 94256), (2666, 92064), (2752, 89187), (2877, 85312), (2976, 82474), (3288, 74648), (3472, 70692), (3612, 67952), (3836, 63984), (3999, 61376), (4128, 59458), (4247, 57792), (4384, 55986), (4816, 50964), (5208, 47128), (5332, 46032), (5754, 42656), (5891, 41664), (5952, 41237), (6576, 37324), (6944, 35346), (7224, 33976), (7672, 31992), (7998, 30688), (8256, 29729), (8494, 28896), (8768, 27993), (9331, 26304), (9632, 25482), (10416, 23564), (10664, 23016), (11508, 21328), (11782, 20832), (12741, 19264), (13152, 18662), (13888, 17673), (14448, 16988), (15344, 15996)]