438049122

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{64781}}^1$

素因数の和:64823

約数の個数: 48

約数和(自身を含む): 1063461312

約数和(自身を除く): 625412190

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 64781, 129562, 194343, 388686, 453467, 906934, 1360401, 1489963, 2720802, 2979926, 3174269, 4469889, 6348538, 8939778, 9522807, 10429741, 19045614, 20859482, 31289223, 62578446, 73008187, 146016374, 219024561, 438049122]

約数ペア:

[(1, 438049122), (2, 219024561), (3, 146016374), (6, 73008187), (7, 62578446), (14, 31289223), (21, 20859482), (23, 19045614), (42, 10429741), (46, 9522807), (49, 8939778), (69, 6348538), (98, 4469889), (138, 3174269), (147, 2979926), (161, 2720802), (294, 1489963), (322, 1360401), (483, 906934), (966, 453467), (1127, 388686), (2254, 194343), (3381, 129562), (6762, 64781)]