189059008

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:765

約数の個数: 56

約数和(自身を含む): 386770880

約数和(自身を除く): 197711872

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 79, 122, 158, 244, 316, 488, 613, 632, 976, 1226, 1264, 1952, 2452, 2528, 3904, 4819, 4904, 5056, 9638, 9808, 19276, 19616, 37393, 38552, 39232, 48427, 74786, 77104, 96854, 149572, 154208, 193708, 299144, 308416, 387416, 598288, 774832, 1196576, 1549664, 2393152, 2954047, 3099328, 5908094, 11816188, 23632376, 47264752, 94529504, 189059008]

約数ペア:

[(1, 189059008), (2, 94529504), (4, 47264752), (8, 23632376), (16, 11816188), (32, 5908094), (61, 3099328), (64, 2954047), (79, 2393152), (122, 1549664), (158, 1196576), (244, 774832), (316, 598288), (488, 387416), (613, 308416), (632, 299144), (976, 193708), (1226, 154208), (1264, 149572), (1952, 96854), (2452, 77104), (2528, 74786), (3904, 48427), (4819, 39232), (4904, 38552), (5056, 37393), (9638, 19616), (9808, 19276)]