889175046

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2869

約数の個数: 64

約数和(自身を含む): 1926144000

約数和(自身を除く): 1036968954

約数列:

[1, 2, 3, 6, 31, 37, 47, 62, 74, 93, 94, 111, 141, 186, 222, 282, 1147, 1457, 1739, 2294, 2749, 2914, 3441, 3478, 4371, 5217, 5498, 6882, 8247, 8742, 10434, 16494, 53909, 85219, 101713, 107818, 129203, 161727, 170438, 203426, 255657, 258406, 305139, 323454, 387609, 511314, 610278, 775218, 3153103, 4005293, 4780511, 6306206, 8010586, 9459309, 9561022, 12015879, 14341533, 18918618, 24031758, 28683066, 148195841, 296391682, 444587523, 889175046]

約数ペア:

[(1, 889175046), (2, 444587523), (3, 296391682), (6, 148195841), (31, 28683066), (37, 24031758), (47, 18918618), (62, 14341533), (74, 12015879), (93, 9561022), (94, 9459309), (111, 8010586), (141, 6306206), (186, 4780511), (222, 4005293), (282, 3153103), (1147, 775218), (1457, 610278), (1739, 511314), (2294, 387609), (2749, 323454), (2914, 305139), (3441, 258406), (3478, 255657), (4371, 203426), (5217, 170438), (5498, 161727), (6882, 129203), (8247, 107818), (8742, 101713), (10434, 85219), (16494, 53909)]