726208128

素因数分解:

$2^7\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1423}}^1$

素因数の和:1886

約数の個数: 96

約数和(自身を含む): 2095928640

約数和(自身を除く): 1369720512

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, 443, 576, 886, 1152, 1329, 1423, 1772, 2658, 2846, 3544, 3987, 4269, 5316, 5692, 7088, 7974, 8538, 10632, 11384, 12807, 14176, 15948, 17076, 21264, 22768, 25614, 28352, 31896, 34152, 42528, 45536, 51228, 56704, 63792, 68304, 85056, 91072, 102456, 127584, 136608, 170112, 182144, 204912, 255168, 273216, 409824, 510336, 546432, 630389, 819648, 1260778, 1639296, 1891167, 2521556, 3782334, 5043112, 5673501, 7564668, 10086224, 11347002, 15129336, 20172448, 22694004, 30258672, 40344896, 45388008, 60517344, 80689792, 90776016, 121034688, 181552032, 242069376, 363104064, 726208128]

約数ペア:

[(1, 726208128), (2, 363104064), (3, 242069376), (4, 181552032), (6, 121034688), (8, 90776016), (9, 80689792), (12, 60517344), (16, 45388008), (18, 40344896), (24, 30258672), (32, 22694004), (36, 20172448), (48, 15129336), (64, 11347002), (72, 10086224), (96, 7564668), (128, 5673501), (144, 5043112), (192, 3782334), (288, 2521556), (384, 1891167), (443, 1639296), (576, 1260778), (886, 819648), (1152, 630389), (1329, 546432), (1423, 510336), (1772, 409824), (2658, 273216), (2846, 255168), (3544, 204912), (3987, 182144), (4269, 170112), (5316, 136608), (5692, 127584), (7088, 102456), (7974, 91072), (8538, 85056), (10632, 68304), (11384, 63792), (12807, 56704), (14176, 51228), (15948, 45536), (17076, 42528), (21264, 34152), (22768, 31896), (25614, 28352)]