401536512

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6703}}^1$

素因数の和:6740

約数の個数: 120

約数和(自身を含む): 1248190944

約数和(自身を除く): 846654432

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, 6656, 6703, 7488, 9984, 13406, 14976, 19968, 20109, 26812, 29952, 40218, 53624, 59904, 60327, 80436, 87139, 107248, 120654, 160872, 174278, 214496, 241308, 261417, 321744, 348556, 428992, 482616, 522834, 643488, 697112, 784251, 857984, 965232, 1045668, 1286976, 1394224, 1568502, 1715968, 1930464, 2091336, 2573952, 2788448, 3137004, 3431936, 3860928, 4182672, 5147904, 5576896, 6274008, 7721856, 8365344, 10295808, 11153792, 12548016, 15443712, 16730688, 22307584, 25096032, 30887424, 33461376, 44615168, 50192064, 66922752, 100384128, 133845504, 200768256, 401536512]

約数ペア:

[(1, 401536512), (2, 200768256), (3, 133845504), (4, 100384128), (6, 66922752), (8, 50192064), (9, 44615168), (12, 33461376), (13, 30887424), (16, 25096032), (18, 22307584), (24, 16730688), (26, 15443712), (32, 12548016), (36, 11153792), (39, 10295808), (48, 8365344), (52, 7721856), (64, 6274008), (72, 5576896), (78, 5147904), (96, 4182672), (104, 3860928), (117, 3431936), (128, 3137004), (144, 2788448), (156, 2573952), (192, 2091336), (208, 1930464), (234, 1715968), (256, 1568502), (288, 1394224), (312, 1286976), (384, 1045668), (416, 965232), (468, 857984), (512, 784251), (576, 697112), (624, 643488), (768, 522834), (832, 482616), (936, 428992), (1152, 348556), (1248, 321744), (1536, 261417), (1664, 241308), (1872, 214496), (2304, 174278), (2496, 160872), (3328, 120654), (3744, 107248), (4608, 87139), (4992, 80436), (6656, 60327), (6703, 59904), (7488, 53624), (9984, 40218), (13406, 29952), (14976, 26812), (19968, 20109)]