246269952

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 735920640

約数和(自身を除く): 489650688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 431, 496, 512, 558, 576, 744, 768, 862, 992, 1024, 1116, 1152, 1293, 1488, 1536, 1724, 1984, 2048, 2232, 2304, 2586, 2976, 3072, 3448, 3879, 3968, 4464, 4608, 5172, 5952, 6144, 6896, 7758, 7936, 8928, 9216, 10344, 11904, 13361, 13792, 15516, 15872, 17856, 18432, 20688, 23808, 26722, 27584, 31032, 31744, 35712, 40083, 41376, 47616, 53444, 55168, 62064, 63488, 71424, 80166, 82752, 95232, 106888, 110336, 120249, 124128, 142848, 160332, 165504, 190464, 213776, 220672, 240498, 248256, 285696, 320664, 331008, 427552, 441344, 480996, 496512, 571392, 641328, 662016, 855104, 882688, 961992, 993024, 1282656, 1324032, 1710208, 1923984, 1986048, 2565312, 2648064, 3420416, 3847968, 3972096, 5130624, 6840832, 7695936, 7944192, 10261248, 13681664, 15391872, 20522496, 27363328, 30783744, 41044992, 61567488, 82089984, 123134976, 246269952]

約数ペア:

[(1, 246269952), (2, 123134976), (3, 82089984), (4, 61567488), (6, 41044992), (8, 30783744), (9, 27363328), (12, 20522496), (16, 15391872), (18, 13681664), (24, 10261248), (31, 7944192), (32, 7695936), (36, 6840832), (48, 5130624), (62, 3972096), (64, 3847968), (72, 3420416), (93, 2648064), (96, 2565312), (124, 1986048), (128, 1923984), (144, 1710208), (186, 1324032), (192, 1282656), (248, 993024), (256, 961992), (279, 882688), (288, 855104), (372, 662016), (384, 641328), (431, 571392), (496, 496512), (512, 480996), (558, 441344), (576, 427552), (744, 331008), (768, 320664), (862, 285696), (992, 248256), (1024, 240498), (1116, 220672), (1152, 213776), (1293, 190464), (1488, 165504), (1536, 160332), (1724, 142848), (1984, 124128), (2048, 120249), (2232, 110336), (2304, 106888), (2586, 95232), (2976, 82752), (3072, 80166), (3448, 71424), (3879, 63488), (3968, 62064), (4464, 55168), (4608, 53444), (5172, 47616), (5952, 41376), (6144, 40083), (6896, 35712), (7758, 31744), (7936, 31032), (8928, 27584), (9216, 26722), (10344, 23808), (11904, 20688), (13361, 18432), (13792, 17856), (15516, 15872)]