271788192

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:575

約数の個数: 144

約数和(自身を含む): 838623240

約数和(自身を除く): 566835048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 229, 234, 288, 312, 317, 416, 458, 468, 624, 634, 687, 916, 936, 951, 1248, 1268, 1374, 1832, 1872, 1902, 2061, 2536, 2748, 2853, 2977, 3664, 3744, 3804, 4121, 4122, 5072, 5496, 5706, 5954, 7328, 7608, 8242, 8244, 8931, 10144, 10992, 11412, 11908, 12363, 15216, 16484, 16488, 17862, 21984, 22824, 23816, 24726, 26793, 30432, 32968, 32976, 35724, 37089, 45648, 47632, 49452, 53586, 65936, 65952, 71448, 72593, 74178, 91296, 95264, 98904, 107172, 131872, 142896, 145186, 148356, 197808, 214344, 217779, 285792, 290372, 296712, 395616, 428688, 435558, 580744, 593424, 653337, 857376, 871116, 943709, 1161488, 1186848, 1306674, 1742232, 1887418, 2322976, 2613348, 2831127, 3484464, 3774836, 5226696, 5662254, 6968928, 7549672, 8493381, 10453392, 11324508, 15099344, 16986762, 20906784, 22649016, 30198688, 33973524, 45298032, 67947048, 90596064, 135894096, 271788192]

約数ペア:

[(1, 271788192), (2, 135894096), (3, 90596064), (4, 67947048), (6, 45298032), (8, 33973524), (9, 30198688), (12, 22649016), (13, 20906784), (16, 16986762), (18, 15099344), (24, 11324508), (26, 10453392), (32, 8493381), (36, 7549672), (39, 6968928), (48, 5662254), (52, 5226696), (72, 3774836), (78, 3484464), (96, 2831127), (104, 2613348), (117, 2322976), (144, 1887418), (156, 1742232), (208, 1306674), (229, 1186848), (234, 1161488), (288, 943709), (312, 871116), (317, 857376), (416, 653337), (458, 593424), (468, 580744), (624, 435558), (634, 428688), (687, 395616), (916, 296712), (936, 290372), (951, 285792), (1248, 217779), (1268, 214344), (1374, 197808), (1832, 148356), (1872, 145186), (1902, 142896), (2061, 131872), (2536, 107172), (2748, 98904), (2853, 95264), (2977, 91296), (3664, 74178), (3744, 72593), (3804, 71448), (4121, 65952), (4122, 65936), (5072, 53586), (5496, 49452), (5706, 47632), (5954, 45648), (7328, 37089), (7608, 35724), (8242, 32976), (8244, 32968), (8931, 30432), (10144, 26793), (10992, 24726), (11412, 23816), (11908, 22824), (12363, 21984), (15216, 17862), (16484, 16488)]