1906745472

素因数分解:

$2^7\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3371}}^1$

素因数の和:3882

約数の個数: 96

約数和(自身を含む): 5499664560

約数和(自身を除く): 3592919088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 491, 576, 982, 1152, 1473, 1964, 2946, 3371, 3928, 4419, 5892, 6742, 7856, 8838, 10113, 11784, 13484, 15712, 17676, 20226, 23568, 26968, 30339, 31424, 35352, 40452, 47136, 53936, 60678, 62848, 70704, 80904, 94272, 107872, 121356, 141408, 161808, 188544, 215744, 242712, 282816, 323616, 431488, 485424, 565632, 647232, 970848, 1294464, 1655161, 1941696, 3310322, 3883392, 4965483, 6620644, 9930966, 13241288, 14896449, 19861932, 26482576, 29792898, 39723864, 52965152, 59585796, 79447728, 105930304, 119171592, 158895456, 211860608, 238343184, 317790912, 476686368, 635581824, 953372736, 1906745472]

約数ペア:

[(1, 1906745472), (2, 953372736), (3, 635581824), (4, 476686368), (6, 317790912), (8, 238343184), (9, 211860608), (12, 158895456), (16, 119171592), (18, 105930304), (24, 79447728), (32, 59585796), (36, 52965152), (48, 39723864), (64, 29792898), (72, 26482576), (96, 19861932), (128, 14896449), (144, 13241288), (192, 9930966), (288, 6620644), (384, 4965483), (491, 3883392), (576, 3310322), (982, 1941696), (1152, 1655161), (1473, 1294464), (1964, 970848), (2946, 647232), (3371, 565632), (3928, 485424), (4419, 431488), (5892, 323616), (6742, 282816), (7856, 242712), (8838, 215744), (10113, 188544), (11784, 161808), (13484, 141408), (15712, 121356), (17676, 107872), (20226, 94272), (23568, 80904), (26968, 70704), (30339, 62848), (31424, 60678), (35352, 53936), (40452, 47136)]