361890048

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 1054671296

約数和(自身を除く): 692781248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 256, 268, 312, 384, 402, 416, 536, 541, 624, 768, 804, 832, 871, 1072, 1082, 1248, 1608, 1623, 1664, 1742, 2144, 2164, 2496, 2613, 3216, 3246, 3328, 3484, 4288, 4328, 4992, 5226, 6432, 6492, 6968, 7033, 8576, 8656, 9984, 10452, 12864, 12984, 13936, 14066, 17152, 17312, 20904, 21099, 25728, 25968, 27872, 28132, 34624, 36247, 41808, 42198, 51456, 51936, 55744, 56264, 69248, 72494, 83616, 84396, 103872, 108741, 111488, 112528, 138496, 144988, 167232, 168792, 207744, 217482, 222976, 225056, 289976, 334464, 337584, 415488, 434964, 450112, 471211, 579952, 668928, 675168, 869928, 900224, 942422, 1159904, 1350336, 1413633, 1739856, 1800448, 1884844, 2319808, 2700672, 2827266, 3479712, 3769688, 4639616, 5401344, 5654532, 6959424, 7539376, 9279232, 11309064, 13918848, 15078752, 22618128, 27837696, 30157504, 45236256, 60315008, 90472512, 120630016, 180945024, 361890048]

約数ペア:

[(1, 361890048), (2, 180945024), (3, 120630016), (4, 90472512), (6, 60315008), (8, 45236256), (12, 30157504), (13, 27837696), (16, 22618128), (24, 15078752), (26, 13918848), (32, 11309064), (39, 9279232), (48, 7539376), (52, 6959424), (64, 5654532), (67, 5401344), (78, 4639616), (96, 3769688), (104, 3479712), (128, 2827266), (134, 2700672), (156, 2319808), (192, 1884844), (201, 1800448), (208, 1739856), (256, 1413633), (268, 1350336), (312, 1159904), (384, 942422), (402, 900224), (416, 869928), (536, 675168), (541, 668928), (624, 579952), (768, 471211), (804, 450112), (832, 434964), (871, 415488), (1072, 337584), (1082, 334464), (1248, 289976), (1608, 225056), (1623, 222976), (1664, 217482), (1742, 207744), (2144, 168792), (2164, 167232), (2496, 144988), (2613, 138496), (3216, 112528), (3246, 111488), (3328, 108741), (3484, 103872), (4288, 84396), (4328, 83616), (4992, 72494), (5226, 69248), (6432, 56264), (6492, 55744), (6968, 51936), (7033, 51456), (8576, 42198), (8656, 41808), (9984, 36247), (10452, 34624), (12864, 28132), (12984, 27872), (13936, 25968), (14066, 25728), (17152, 21099), (17312, 20904)]