831069184

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:949

約数の個数: 88

約数和(自身を含む): 1834930800

約数和(自身を除く): 1003861616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 256, 352, 356, 512, 704, 712, 829, 979, 1024, 1408, 1424, 1658, 1958, 2816, 2848, 3316, 3916, 5632, 5696, 6632, 7832, 9119, 11264, 11392, 13264, 15664, 18238, 22784, 26528, 31328, 36476, 45568, 53056, 62656, 72952, 73781, 91136, 106112, 125312, 145904, 147562, 212224, 250624, 291808, 295124, 424448, 501248, 583616, 590248, 811591, 848896, 1002496, 1167232, 1180496, 1623182, 2334464, 2360992, 3246364, 4668928, 4721984, 6492728, 9337856, 9443968, 12985456, 18887936, 25970912, 37775872, 51941824, 75551744, 103883648, 207767296, 415534592, 831069184]

約数ペア:

[(1, 831069184), (2, 415534592), (4, 207767296), (8, 103883648), (11, 75551744), (16, 51941824), (22, 37775872), (32, 25970912), (44, 18887936), (64, 12985456), (88, 9443968), (89, 9337856), (128, 6492728), (176, 4721984), (178, 4668928), (256, 3246364), (352, 2360992), (356, 2334464), (512, 1623182), (704, 1180496), (712, 1167232), (829, 1002496), (979, 848896), (1024, 811591), (1408, 590248), (1424, 583616), (1658, 501248), (1958, 424448), (2816, 295124), (2848, 291808), (3316, 250624), (3916, 212224), (5632, 147562), (5696, 145904), (6632, 125312), (7832, 106112), (9119, 91136), (11264, 73781), (11392, 72952), (13264, 62656), (15664, 53056), (18238, 45568), (22784, 36476), (26528, 31328)]