1777271808

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:460

約数の個数: 176

約数和(自身を含む): 5150186496

約数和(自身を除く): 3372914688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 191, 192, 208, 233, 256, 312, 382, 384, 416, 466, 512, 573, 624, 699, 764, 768, 832, 932, 1024, 1146, 1248, 1398, 1528, 1536, 1664, 1864, 2292, 2483, 2496, 2796, 3029, 3056, 3072, 3328, 3728, 4584, 4966, 4992, 5592, 6058, 6112, 6656, 7449, 7456, 9087, 9168, 9932, 9984, 11184, 12116, 12224, 13312, 14898, 14912, 18174, 18336, 19864, 19968, 22368, 24232, 24448, 29796, 29824, 36348, 36672, 39728, 39936, 44503, 44736, 48464, 48896, 59592, 59648, 72696, 73344, 79456, 89006, 89472, 96928, 97792, 119184, 119296, 133509, 145392, 146688, 158912, 178012, 178944, 193856, 195584, 238368, 238592, 267018, 290784, 293376, 317824, 356024, 357888, 387712, 476736, 534036, 578539, 581568, 586752, 635648, 712048, 715776, 775424, 953472, 1068072, 1157078, 1163136, 1271296, 1424096, 1550848, 1735617, 1906944, 2136144, 2314156, 2326272, 2542592, 2848192, 3101696, 3471234, 3813888, 4272288, 4628312, 4652544, 5696384, 6942468, 7627776, 8544576, 9256624, 9305088, 11392768, 13884936, 17089152, 18513248, 22785536, 27769872, 34178304, 37026496, 45571072, 55539744, 68356608, 74052992, 111079488, 136713216, 148105984, 222158976, 296211968, 444317952, 592423936, 888635904, 1777271808]

約数ペア:

[(1, 1777271808), (2, 888635904), (3, 592423936), (4, 444317952), (6, 296211968), (8, 222158976), (12, 148105984), (13, 136713216), (16, 111079488), (24, 74052992), (26, 68356608), (32, 55539744), (39, 45571072), (48, 37026496), (52, 34178304), (64, 27769872), (78, 22785536), (96, 18513248), (104, 17089152), (128, 13884936), (156, 11392768), (191, 9305088), (192, 9256624), (208, 8544576), (233, 7627776), (256, 6942468), (312, 5696384), (382, 4652544), (384, 4628312), (416, 4272288), (466, 3813888), (512, 3471234), (573, 3101696), (624, 2848192), (699, 2542592), (764, 2326272), (768, 2314156), (832, 2136144), (932, 1906944), (1024, 1735617), (1146, 1550848), (1248, 1424096), (1398, 1271296), (1528, 1163136), (1536, 1157078), (1664, 1068072), (1864, 953472), (2292, 775424), (2483, 715776), (2496, 712048), (2796, 635648), (3029, 586752), (3056, 581568), (3072, 578539), (3328, 534036), (3728, 476736), (4584, 387712), (4966, 357888), (4992, 356024), (5592, 317824), (6058, 293376), (6112, 290784), (6656, 267018), (7449, 238592), (7456, 238368), (9087, 195584), (9168, 193856), (9932, 178944), (9984, 178012), (11184, 158912), (12116, 146688), (12224, 145392), (13312, 133509), (14898, 119296), (14912, 119184), (18174, 97792), (18336, 96928), (19864, 89472), (19968, 89006), (22368, 79456), (24232, 73344), (24448, 72696), (29796, 59648), (29824, 59592), (36348, 48896), (36672, 48464), (39728, 44736), (39936, 44503)]