344089088

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 160

約数和(自身を含む): 858992640

約数和(自身を除く): 514903552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 163, 217, 224, 248, 256, 266, 304, 326, 434, 448, 496, 512, 532, 589, 608, 652, 868, 896, 992, 1064, 1141, 1178, 1216, 1304, 1736, 1792, 1984, 2128, 2282, 2356, 2432, 2608, 3097, 3472, 3584, 3968, 4123, 4256, 4564, 4712, 4864, 5053, 5216, 6194, 6944, 7936, 8246, 8512, 9128, 9424, 9728, 10106, 10432, 12388, 13888, 15872, 16492, 17024, 18256, 18848, 20212, 20864, 21679, 24776, 27776, 32984, 34048, 35371, 36512, 37696, 40424, 41728, 43358, 49552, 55552, 65968, 68096, 70742, 73024, 75392, 80848, 83456, 86716, 96007, 99104, 111104, 131936, 141484, 146048, 150784, 161696, 173432, 192014, 198208, 263872, 282968, 292096, 301568, 323392, 346864, 384028, 396416, 527744, 565936, 584192, 646784, 672049, 693728, 768056, 792832, 1055488, 1131872, 1293568, 1344098, 1387456, 1536112, 1585664, 2110976, 2263744, 2587136, 2688196, 2774912, 3072224, 4527488, 5376392, 5549824, 6144448, 9054976, 10752784, 11099648, 12288896, 18109952, 21505568, 24577792, 43011136, 49155584, 86022272, 172044544, 344089088]

約数ペア:

[(1, 344089088), (2, 172044544), (4, 86022272), (7, 49155584), (8, 43011136), (14, 24577792), (16, 21505568), (19, 18109952), (28, 12288896), (31, 11099648), (32, 10752784), (38, 9054976), (56, 6144448), (62, 5549824), (64, 5376392), (76, 4527488), (112, 3072224), (124, 2774912), (128, 2688196), (133, 2587136), (152, 2263744), (163, 2110976), (217, 1585664), (224, 1536112), (248, 1387456), (256, 1344098), (266, 1293568), (304, 1131872), (326, 1055488), (434, 792832), (448, 768056), (496, 693728), (512, 672049), (532, 646784), (589, 584192), (608, 565936), (652, 527744), (868, 396416), (896, 384028), (992, 346864), (1064, 323392), (1141, 301568), (1178, 292096), (1216, 282968), (1304, 263872), (1736, 198208), (1792, 192014), (1984, 173432), (2128, 161696), (2282, 150784), (2356, 146048), (2432, 141484), (2608, 131936), (3097, 111104), (3472, 99104), (3584, 96007), (3968, 86716), (4123, 83456), (4256, 80848), (4564, 75392), (4712, 73024), (4864, 70742), (5053, 68096), (5216, 65968), (6194, 55552), (6944, 49552), (7936, 43358), (8246, 41728), (8512, 40424), (9128, 37696), (9424, 36512), (9728, 35371), (10106, 34048), (10432, 32984), (12388, 27776), (13888, 24776), (15872, 21679), (16492, 20864), (17024, 20212), (18256, 18848)]