2021828704

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{192043}}^1$

素因数の和:192107

約数の個数: 48

約数和(自身を含む): 4645928448

約数和(自身を除く): 2624099744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 192043, 384086, 768172, 1344301, 1536344, 2688602, 3072688, 5377204, 6145376, 9026021, 10754408, 18052042, 21508816, 36104084, 43017632, 63182147, 72208168, 126364294, 144416336, 252728588, 288832672, 505457176, 1010914352, 2021828704]

約数ペア:

[(1, 2021828704), (2, 1010914352), (4, 505457176), (7, 288832672), (8, 252728588), (14, 144416336), (16, 126364294), (28, 72208168), (32, 63182147), (47, 43017632), (56, 36104084), (94, 21508816), (112, 18052042), (188, 10754408), (224, 9026021), (329, 6145376), (376, 5377204), (658, 3072688), (752, 2688602), (1316, 1536344), (1504, 1344301), (2632, 768172), (5264, 384086), (10528, 192043)]