1376356352

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 3438489600

約数和(自身を除く): 2062133248

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, 1024, 1064, 1141, 1178, 1216, 1304, 1736, 1792, 1984, 2048, 2128, 2282, 2356, 2432, 2608, 3097, 3472, 3584, 3968, 4123, 4256, 4564, 4712, 4864, 5053, 5216, 6194, 6944, 7168, 7936, 8246, 8512, 9128, 9424, 9728, 10106, 10432, 12388, 13888, 14336, 15872, 16492, 17024, 18256, 18848, 19456, 20212, 20864, 21679, 24776, 27776, 31744, 32984, 34048, 35371, 36512, 37696, 38912, 40424, 41728, 43358, 49552, 55552, 63488, 65968, 68096, 70742, 73024, 75392, 80848, 83456, 86716, 96007, 99104, 111104, 131936, 136192, 141484, 146048, 150784, 161696, 166912, 173432, 192014, 198208, 222208, 263872, 272384, 282968, 292096, 301568, 323392, 333824, 346864, 384028, 396416, 444416, 527744, 565936, 584192, 603136, 646784, 672049, 693728, 768056, 792832, 1055488, 1131872, 1168384, 1206272, 1293568, 1344098, 1387456, 1536112, 1585664, 2110976, 2263744, 2336768, 2587136, 2688196, 2774912, 3072224, 3171328, 4221952, 4527488, 5174272, 5376392, 5549824, 6144448, 6342656, 8443904, 9054976, 10348544, 10752784, 11099648, 12288896, 18109952, 21505568, 22199296, 24577792, 36219904, 43011136, 44398592, 49155584, 72439808, 86022272, 98311168, 172044544, 196622336, 344089088, 688178176, 1376356352]

約数ペア:

[(1, 1376356352), (2, 688178176), (4, 344089088), (7, 196622336), (8, 172044544), (14, 98311168), (16, 86022272), (19, 72439808), (28, 49155584), (31, 44398592), (32, 43011136), (38, 36219904), (56, 24577792), (62, 22199296), (64, 21505568), (76, 18109952), (112, 12288896), (124, 11099648), (128, 10752784), (133, 10348544), (152, 9054976), (163, 8443904), (217, 6342656), (224, 6144448), (248, 5549824), (256, 5376392), (266, 5174272), (304, 4527488), (326, 4221952), (434, 3171328), (448, 3072224), (496, 2774912), (512, 2688196), (532, 2587136), (589, 2336768), (608, 2263744), (652, 2110976), (868, 1585664), (896, 1536112), (992, 1387456), (1024, 1344098), (1064, 1293568), (1141, 1206272), (1178, 1168384), (1216, 1131872), (1304, 1055488), (1736, 792832), (1792, 768056), (1984, 693728), (2048, 672049), (2128, 646784), (2282, 603136), (2356, 584192), (2432, 565936), (2608, 527744), (3097, 444416), (3472, 396416), (3584, 384028), (3968, 346864), (4123, 333824), (4256, 323392), (4564, 301568), (4712, 292096), (4864, 282968), (5053, 272384), (5216, 263872), (6194, 222208), (6944, 198208), (7168, 192014), (7936, 173432), (8246, 166912), (8512, 161696), (9128, 150784), (9424, 146048), (9728, 141484), (10106, 136192), (10432, 131936), (12388, 111104), (13888, 99104), (14336, 96007), (15872, 86716), (16492, 83456), (17024, 80848), (18256, 75392), (18848, 73024), (19456, 70742), (20212, 68096), (20864, 65968), (21679, 63488), (24776, 55552), (27776, 49552), (31744, 43358), (32984, 41728), (34048, 40424), (35371, 38912), (36512, 37696)]