1961567232

素因数分解:

$2^{10}\times 3^1\times {\mathrm{73}}^1\times {\mathrm{8747}}^1$

素因数の和:8843

約数の個数: 88

約数和(自身を含む): 5300518176

約数和(自身を除く): 3338950944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 768, 876, 1024, 1168, 1536, 1752, 2336, 3072, 3504, 4672, 7008, 8747, 9344, 14016, 17494, 18688, 26241, 28032, 34988, 37376, 52482, 56064, 69976, 74752, 104964, 112128, 139952, 209928, 224256, 279904, 419856, 559808, 638531, 839712, 1119616, 1277062, 1679424, 1915593, 2239232, 2554124, 3358848, 3831186, 4478464, 5108248, 6717696, 7662372, 8956928, 10216496, 13435392, 15324744, 20432992, 26870784, 30649488, 40865984, 61298976, 81731968, 122597952, 163463936, 245195904, 326927872, 490391808, 653855744, 980783616, 1961567232]

約数ペア:

[(1, 1961567232), (2, 980783616), (3, 653855744), (4, 490391808), (6, 326927872), (8, 245195904), (12, 163463936), (16, 122597952), (24, 81731968), (32, 61298976), (48, 40865984), (64, 30649488), (73, 26870784), (96, 20432992), (128, 15324744), (146, 13435392), (192, 10216496), (219, 8956928), (256, 7662372), (292, 6717696), (384, 5108248), (438, 4478464), (512, 3831186), (584, 3358848), (768, 2554124), (876, 2239232), (1024, 1915593), (1168, 1679424), (1536, 1277062), (1752, 1119616), (2336, 839712), (3072, 638531), (3504, 559808), (4672, 419856), (7008, 279904), (8747, 224256), (9344, 209928), (14016, 139952), (17494, 112128), (18688, 104964), (26241, 74752), (28032, 69976), (34988, 56064), (37376, 52482)]