5425373278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1291}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 9481006080

約数和(自身を除く): 4055632802

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 181, 247, 362, 494, 611, 893, 1222, 1291, 1786, 2353, 2582, 3439, 4706, 6878, 8507, 11609, 16783, 17014, 23218, 24529, 33566, 44707, 49058, 60677, 89414, 110591, 121354, 161633, 221182, 233671, 318877, 323266, 467342, 637754, 788801, 1152863, 1577602, 2101229, 2305726, 3037723, 4202458, 4439749, 6075446, 8879498, 10982537, 14987219, 21965074, 29974438, 57716737, 115433474, 142772981, 208668203, 285545962, 417336406, 2712686639, 5425373278]

約数ペア:

[(1, 5425373278), (2, 2712686639), (13, 417336406), (19, 285545962), (26, 208668203), (38, 142772981), (47, 115433474), (94, 57716737), (181, 29974438), (247, 21965074), (362, 14987219), (494, 10982537), (611, 8879498), (893, 6075446), (1222, 4439749), (1291, 4202458), (1786, 3037723), (2353, 2305726), (2582, 2101229), (3439, 1577602), (4706, 1152863), (6878, 788801), (8507, 637754), (11609, 467342), (16783, 323266), (17014, 318877), (23218, 233671), (24529, 221182), (33566, 161633), (44707, 121354), (49058, 110591), (60677, 89414)]