1009539132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{255709}}^1$

素因数の和:255770

約数の個数: 48

約数和(自身を含む): 2749393920

約数和(自身を除く): 1739854788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 255709, 511418, 767127, 1022836, 1534254, 1789963, 3068508, 3579926, 5369889, 7159852, 10739778, 12018323, 21479556, 24036646, 36054969, 48073292, 72109938, 84128261, 144219876, 168256522, 252384783, 336513044, 504769566, 1009539132]

約数ペア:

[(1, 1009539132), (2, 504769566), (3, 336513044), (4, 252384783), (6, 168256522), (7, 144219876), (12, 84128261), (14, 72109938), (21, 48073292), (28, 36054969), (42, 24036646), (47, 21479556), (84, 12018323), (94, 10739778), (141, 7159852), (188, 5369889), (282, 3579926), (329, 3068508), (564, 1789963), (658, 1534254), (987, 1022836), (1316, 767127), (1974, 511418), (3948, 255709)]