303947514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2512

約数の個数: 72

約数和(自身を含む): 730800252

約数和(自身を除く): 426852738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 169, 234, 246, 338, 369, 507, 533, 738, 1014, 1066, 1521, 1599, 2437, 3042, 3198, 4797, 4874, 6929, 7311, 9594, 13858, 14622, 20787, 21933, 31681, 41574, 43866, 62361, 63362, 95043, 99917, 124722, 190086, 199834, 285129, 299751, 411853, 570258, 599502, 823706, 899253, 1235559, 1298921, 1798506, 2471118, 2597842, 3706677, 3896763, 7413354, 7793526, 11690289, 16885973, 23380578, 33771946, 50657919, 101315838, 151973757, 303947514]

約数ペア:

[(1, 303947514), (2, 151973757), (3, 101315838), (6, 50657919), (9, 33771946), (13, 23380578), (18, 16885973), (26, 11690289), (39, 7793526), (41, 7413354), (78, 3896763), (82, 3706677), (117, 2597842), (123, 2471118), (169, 1798506), (234, 1298921), (246, 1235559), (338, 899253), (369, 823706), (507, 599502), (533, 570258), (738, 411853), (1014, 299751), (1066, 285129), (1521, 199834), (1599, 190086), (2437, 124722), (3042, 99917), (3198, 95043), (4797, 63362), (4874, 62361), (6929, 43866), (7311, 41574), (9594, 31681), (13858, 21933), (14622, 20787)]