3818218112

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{6569}}^1$

素因数の和:6841

約数の個数: 64

約数和(自身を含む): 8041680000

約数和(自身を除く): 4223461888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 239, 304, 478, 608, 956, 1216, 1912, 2432, 3824, 4541, 6569, 7648, 9082, 13138, 15296, 18164, 26276, 30592, 36328, 52552, 72656, 105104, 124811, 145312, 210208, 249622, 290624, 420416, 499244, 581248, 840832, 998488, 1569991, 1996976, 3139982, 3993952, 6279964, 7987904, 12559928, 15975808, 25119856, 29829829, 50239712, 59659658, 100479424, 119319316, 200958848, 238638632, 477277264, 954554528, 1909109056, 3818218112]

約数ペア:

[(1, 3818218112), (2, 1909109056), (4, 954554528), (8, 477277264), (16, 238638632), (19, 200958848), (32, 119319316), (38, 100479424), (64, 59659658), (76, 50239712), (128, 29829829), (152, 25119856), (239, 15975808), (304, 12559928), (478, 7987904), (608, 6279964), (956, 3993952), (1216, 3139982), (1912, 1996976), (2432, 1569991), (3824, 998488), (4541, 840832), (6569, 581248), (7648, 499244), (9082, 420416), (13138, 290624), (15296, 249622), (18164, 210208), (26276, 145312), (30592, 124811), (36328, 105104), (52552, 72656)]