15671291962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 25572153600

約数和(自身を除く): 9900861638

約数列:

[1, 2, 29, 53, 58, 59, 71, 106, 118, 142, 1217, 1537, 1711, 2059, 2434, 3074, 3127, 3422, 3763, 4118, 4189, 6254, 7526, 8378, 35293, 64501, 70586, 71803, 86407, 90683, 109127, 121481, 129002, 143606, 172814, 181366, 218254, 222017, 242962, 444034, 1870529, 2082287, 2505803, 3741058, 3805559, 4164574, 4579571, 5011606, 5098013, 6438493, 7611118, 9159142, 10196026, 12876986, 110361211, 132807559, 147842377, 220722422, 265615118, 270194689, 295684754, 540389378, 7835645981, 15671291962]

約数ペア:

[(1, 15671291962), (2, 7835645981), (29, 540389378), (53, 295684754), (58, 270194689), (59, 265615118), (71, 220722422), (106, 147842377), (118, 132807559), (142, 110361211), (1217, 12876986), (1537, 10196026), (1711, 9159142), (2059, 7611118), (2434, 6438493), (3074, 5098013), (3127, 5011606), (3422, 4579571), (3763, 4164574), (4118, 3805559), (4189, 3741058), (6254, 2505803), (7526, 2082287), (8378, 1870529), (35293, 444034), (64501, 242962), (70586, 222017), (71803, 218254), (86407, 181366), (90683, 172814), (109127, 143606), (121481, 129002)]