13473312256

素因数分解:

$2^9\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:416

約数の個数: 120

約数和(自身を含む): 28159057080

約数和(自身を除く): 14685744824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 139, 197, 248, 256, 278, 394, 496, 512, 556, 788, 961, 992, 1112, 1576, 1922, 1984, 2224, 3152, 3844, 3968, 4309, 4448, 6107, 6304, 7688, 7936, 8618, 8896, 12214, 12608, 15376, 15872, 17236, 17792, 24428, 25216, 27383, 30752, 34472, 35584, 48856, 50432, 54766, 61504, 68944, 71168, 97712, 100864, 109532, 123008, 133579, 137888, 189317, 195424, 219064, 246016, 267158, 275776, 378634, 390848, 438128, 492032, 534316, 551552, 757268, 781696, 848873, 876256, 1068632, 1103104, 1514536, 1563392, 1697746, 1752512, 2137264, 2206208, 3029072, 3126784, 3395492, 3505024, 4274528, 6058144, 6790984, 7010048, 8549056, 12116288, 13581968, 14020096, 17098112, 24232576, 26315063, 27163936, 34196224, 48465152, 52630126, 54327872, 68392448, 96930304, 105260252, 108655744, 210520504, 217311488, 421041008, 434622976, 842082016, 1684164032, 3368328064, 6736656128, 13473312256]

約数ペア:

[(1, 13473312256), (2, 6736656128), (4, 3368328064), (8, 1684164032), (16, 842082016), (31, 434622976), (32, 421041008), (62, 217311488), (64, 210520504), (124, 108655744), (128, 105260252), (139, 96930304), (197, 68392448), (248, 54327872), (256, 52630126), (278, 48465152), (394, 34196224), (496, 27163936), (512, 26315063), (556, 24232576), (788, 17098112), (961, 14020096), (992, 13581968), (1112, 12116288), (1576, 8549056), (1922, 7010048), (1984, 6790984), (2224, 6058144), (3152, 4274528), (3844, 3505024), (3968, 3395492), (4309, 3126784), (4448, 3029072), (6107, 2206208), (6304, 2137264), (7688, 1752512), (7936, 1697746), (8618, 1563392), (8896, 1514536), (12214, 1103104), (12608, 1068632), (15376, 876256), (15872, 848873), (17236, 781696), (17792, 757268), (24428, 551552), (25216, 534316), (27383, 492032), (30752, 438128), (34472, 390848), (35584, 378634), (48856, 275776), (50432, 267158), (54766, 246016), (61504, 219064), (68944, 195424), (71168, 189317), (97712, 137888), (100864, 133579), (109532, 123008)]