124628832

素因数分解:

$2^5\times 3^2\times {\mathrm{643}}^1\times {\mathrm{673}}^1$

素因数の和:1332

約数の個数: 72

約数和(自身を含む): 355491864

約数和(自身を除く): 230863032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 643, 673, 1286, 1346, 1929, 2019, 2572, 2692, 3858, 4038, 5144, 5384, 5787, 6057, 7716, 8076, 10288, 10768, 11574, 12114, 15432, 16152, 20576, 21536, 23148, 24228, 30864, 32304, 46296, 48456, 61728, 64608, 92592, 96912, 185184, 193824, 432739, 865478, 1298217, 1730956, 2596434, 3461912, 3894651, 5192868, 6923824, 7789302, 10385736, 13847648, 15578604, 20771472, 31157208, 41542944, 62314416, 124628832]

約数ペア:

[(1, 124628832), (2, 62314416), (3, 41542944), (4, 31157208), (6, 20771472), (8, 15578604), (9, 13847648), (12, 10385736), (16, 7789302), (18, 6923824), (24, 5192868), (32, 3894651), (36, 3461912), (48, 2596434), (72, 1730956), (96, 1298217), (144, 865478), (288, 432739), (643, 193824), (673, 185184), (1286, 96912), (1346, 92592), (1929, 64608), (2019, 61728), (2572, 48456), (2692, 46296), (3858, 32304), (4038, 30864), (5144, 24228), (5384, 23148), (5787, 21536), (6057, 20576), (7716, 16152), (8076, 15432), (10288, 12114), (10768, 11574)]