313408512

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1154

約数の個数: 132

約数和(自身を含む): 935004096

約数和(自身を除く): 621595584

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, 496, 512, 558, 576, 744, 768, 992, 1024, 1097, 1116, 1152, 1488, 1536, 1984, 2194, 2232, 2304, 2976, 3072, 3291, 3968, 4388, 4464, 4608, 5952, 6582, 7936, 8776, 8928, 9216, 9873, 11904, 13164, 15872, 17552, 17856, 19746, 23808, 26328, 31744, 34007, 35104, 35712, 39492, 47616, 52656, 68014, 70208, 71424, 78984, 95232, 102021, 105312, 136028, 140416, 142848, 157968, 204042, 210624, 272056, 280832, 285696, 306063, 315936, 408084, 421248, 544112, 561664, 612126, 631872, 816168, 842496, 1088224, 1123328, 1224252, 1263744, 1632336, 1684992, 2176448, 2448504, 2527488, 3264672, 3369984, 4352896, 4897008, 5054976, 6529344, 8705792, 9794016, 10109952, 13058688, 17411584, 19588032, 26117376, 34823168, 39176064, 52234752, 78352128, 104469504, 156704256, 313408512]

約数ペア:

[(1, 313408512), (2, 156704256), (3, 104469504), (4, 78352128), (6, 52234752), (8, 39176064), (9, 34823168), (12, 26117376), (16, 19588032), (18, 17411584), (24, 13058688), (31, 10109952), (32, 9794016), (36, 8705792), (48, 6529344), (62, 5054976), (64, 4897008), (72, 4352896), (93, 3369984), (96, 3264672), (124, 2527488), (128, 2448504), (144, 2176448), (186, 1684992), (192, 1632336), (248, 1263744), (256, 1224252), (279, 1123328), (288, 1088224), (372, 842496), (384, 816168), (496, 631872), (512, 612126), (558, 561664), (576, 544112), (744, 421248), (768, 408084), (992, 315936), (1024, 306063), (1097, 285696), (1116, 280832), (1152, 272056), (1488, 210624), (1536, 204042), (1984, 157968), (2194, 142848), (2232, 140416), (2304, 136028), (2976, 105312), (3072, 102021), (3291, 95232), (3968, 78984), (4388, 71424), (4464, 70208), (4608, 68014), (5952, 52656), (6582, 47616), (7936, 39492), (8776, 35712), (8928, 35104), (9216, 34007), (9873, 31744), (11904, 26328), (13164, 23808), (15872, 19746), (17552, 17856)]