378740544

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 224

約数和(自身を含む): 1259677440

約数和(自身を除く): 880936896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 64, 78, 84, 91, 96, 104, 106, 112, 156, 159, 168, 182, 192, 208, 212, 224, 273, 312, 318, 336, 364, 371, 409, 416, 424, 448, 546, 624, 636, 672, 689, 728, 742, 818, 832, 848, 1092, 1113, 1227, 1248, 1272, 1344, 1378, 1456, 1484, 1636, 1696, 2067, 2184, 2226, 2454, 2496, 2544, 2756, 2863, 2912, 2968, 3272, 3392, 4134, 4368, 4452, 4823, 4908, 5088, 5317, 5512, 5726, 5824, 5936, 6544, 8268, 8589, 8736, 8904, 9646, 9816, 10176, 10634, 11024, 11452, 11872, 13088, 14469, 15951, 16536, 17178, 17472, 17808, 19292, 19632, 21268, 21677, 22048, 22904, 23744, 26176, 28938, 31902, 33072, 34356, 35616, 37219, 38584, 39264, 42536, 43354, 44096, 45808, 57876, 63804, 65031, 66144, 68712, 71232, 74438, 77168, 78528, 85072, 86708, 91616, 111657, 115752, 127608, 130062, 132288, 137424, 148876, 151739, 154336, 170144, 173416, 183232, 223314, 231504, 255216, 260124, 274848, 281801, 297752, 303478, 308672, 340288, 346832, 446628, 455217, 463008, 510432, 520248, 549696, 563602, 595504, 606956, 693664, 845403, 893256, 910434, 926016, 1020864, 1040496, 1127204, 1191008, 1213912, 1387328, 1690806, 1786512, 1820868, 1972607, 2080992, 2254408, 2382016, 2427824, 3381612, 3573024, 3641736, 3945214, 4161984, 4508816, 4855648, 5917821, 6763224, 7146048, 7283472, 7890428, 9017632, 9711296, 11835642, 13526448, 14566944, 15780856, 18035264, 23671284, 27052896, 29133888, 31561712, 47342568, 54105792, 63123424, 94685136, 126246848, 189370272, 378740544]

約数ペア:

[(1, 378740544), (2, 189370272), (3, 126246848), (4, 94685136), (6, 63123424), (7, 54105792), (8, 47342568), (12, 31561712), (13, 29133888), (14, 27052896), (16, 23671284), (21, 18035264), (24, 15780856), (26, 14566944), (28, 13526448), (32, 11835642), (39, 9711296), (42, 9017632), (48, 7890428), (52, 7283472), (53, 7146048), (56, 6763224), (64, 5917821), (78, 4855648), (84, 4508816), (91, 4161984), (96, 3945214), (104, 3641736), (106, 3573024), (112, 3381612), (156, 2427824), (159, 2382016), (168, 2254408), (182, 2080992), (192, 1972607), (208, 1820868), (212, 1786512), (224, 1690806), (273, 1387328), (312, 1213912), (318, 1191008), (336, 1127204), (364, 1040496), (371, 1020864), (409, 926016), (416, 910434), (424, 893256), (448, 845403), (546, 693664), (624, 606956), (636, 595504), (672, 563602), (689, 549696), (728, 520248), (742, 510432), (818, 463008), (832, 455217), (848, 446628), (1092, 346832), (1113, 340288), (1227, 308672), (1248, 303478), (1272, 297752), (1344, 281801), (1378, 274848), (1456, 260124), (1484, 255216), (1636, 231504), (1696, 223314), (2067, 183232), (2184, 173416), (2226, 170144), (2454, 154336), (2496, 151739), (2544, 148876), (2756, 137424), (2863, 132288), (2912, 130062), (2968, 127608), (3272, 115752), (3392, 111657), (4134, 91616), (4368, 86708), (4452, 85072), (4823, 78528), (4908, 77168), (5088, 74438), (5317, 71232), (5512, 68712), (5726, 66144), (5824, 65031), (5936, 63804), (6544, 57876), (8268, 45808), (8589, 44096), (8736, 43354), (8904, 42536), (9646, 39264), (9816, 38584), (10176, 37219), (10634, 35616), (11024, 34356), (11452, 33072), (11872, 31902), (13088, 28938), (14469, 26176), (15951, 23744), (16536, 22904), (17178, 22048), (17472, 21677), (17808, 21268), (19292, 19632)]