390633984

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6521}}^1$

素因数の和:6558

約数の個数: 120

約数和(自身を含む): 1214305092

約数和(自身を除く): 823671108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3328, 3744, 4608, 4992, 6521, 6656, 7488, 9984, 13042, 14976, 19563, 19968, 26084, 29952, 39126, 52168, 58689, 59904, 78252, 84773, 104336, 117378, 156504, 169546, 208672, 234756, 254319, 313008, 339092, 417344, 469512, 508638, 626016, 678184, 762957, 834688, 939024, 1017276, 1252032, 1356368, 1525914, 1669376, 1878048, 2034552, 2504064, 2712736, 3051828, 3338752, 3756096, 4069104, 5008128, 5425472, 6103656, 7512192, 8138208, 10016256, 10850944, 12207312, 15024384, 16276416, 21701888, 24414624, 30048768, 32552832, 43403776, 48829248, 65105664, 97658496, 130211328, 195316992, 390633984]

約数ペア:

[(1, 390633984), (2, 195316992), (3, 130211328), (4, 97658496), (6, 65105664), (8, 48829248), (9, 43403776), (12, 32552832), (13, 30048768), (16, 24414624), (18, 21701888), (24, 16276416), (26, 15024384), (32, 12207312), (36, 10850944), (39, 10016256), (48, 8138208), (52, 7512192), (64, 6103656), (72, 5425472), (78, 5008128), (96, 4069104), (104, 3756096), (117, 3338752), (128, 3051828), (144, 2712736), (156, 2504064), (192, 2034552), (208, 1878048), (234, 1669376), (256, 1525914), (288, 1356368), (312, 1252032), (384, 1017276), (416, 939024), (468, 834688), (512, 762957), (576, 678184), (624, 626016), (768, 508638), (832, 469512), (936, 417344), (1152, 339092), (1248, 313008), (1536, 254319), (1664, 234756), (1872, 208672), (2304, 169546), (2496, 156504), (3328, 117378), (3744, 104336), (4608, 84773), (4992, 78252), (6521, 59904), (6656, 58689), (7488, 52168), (9984, 39126), (13042, 29952), (14976, 26084), (19563, 19968)]