914398715838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4777273}}^1$

素因数の和:4777393

約数の個数: 64

約数和(自身を含む): 2036265269760

約数和(自身を除く): 1121866553922

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 73, 114, 138, 146, 219, 437, 438, 874, 1311, 1387, 1679, 2622, 2774, 3358, 4161, 5037, 8322, 10074, 31901, 63802, 95703, 191406, 4777273, 9554546, 14331819, 28663638, 90768187, 109877279, 181536374, 219754558, 272304561, 329631837, 348740929, 544609122, 659263674, 697481858, 1046222787, 2087668301, 2092445574, 4175336602, 6263004903, 6626077651, 8021041367, 12526009806, 13252155302, 16042082734, 19878232953, 24063124101, 39756465906, 48126248202, 152399785973, 304799571946, 457199357919, 914398715838]

約数ペア:

[(1, 914398715838), (2, 457199357919), (3, 304799571946), (6, 152399785973), (19, 48126248202), (23, 39756465906), (38, 24063124101), (46, 19878232953), (57, 16042082734), (69, 13252155302), (73, 12526009806), (114, 8021041367), (138, 6626077651), (146, 6263004903), (219, 4175336602), (437, 2092445574), (438, 2087668301), (874, 1046222787), (1311, 697481858), (1387, 659263674), (1679, 544609122), (2622, 348740929), (2774, 329631837), (3358, 272304561), (4161, 219754558), (5037, 181536374), (8322, 109877279), (10074, 90768187), (31901, 28663638), (63802, 14331819), (95703, 9554546), (191406, 4777273)]