1571330332442

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{106531}}^1$

素因数の和:106744

約数の個数: 72

約数和(自身を含む): 2729193877152

約数和(自身を除く): 1157863544710

約数列:

[1, 2, 13, 17, 26, 34, 151, 169, 221, 289, 302, 338, 442, 578, 1963, 2567, 2873, 3757, 3926, 5134, 5746, 7514, 25519, 33371, 43639, 48841, 51038, 66742, 87278, 97682, 106531, 213062, 433823, 567307, 867646, 1134614, 1384903, 1811027, 2769806, 3622054, 7374991, 14749982, 16086181, 18003739, 23543351, 30787459, 32172362, 36007478, 47086702, 61574918, 209120353, 273465077, 306063563, 400236967, 418240706, 546930154, 612127126, 800473934, 2718564589, 3555046001, 4648906309, 5203080571, 5437129178, 7110092002, 9297812618, 10406161142, 46215598013, 60435782017, 92431196026, 120871564034, 785665166221, 1571330332442]

約数ペア:

[(1, 1571330332442), (2, 785665166221), (13, 120871564034), (17, 92431196026), (26, 60435782017), (34, 46215598013), (151, 10406161142), (169, 9297812618), (221, 7110092002), (289, 5437129178), (302, 5203080571), (338, 4648906309), (442, 3555046001), (578, 2718564589), (1963, 800473934), (2567, 612127126), (2873, 546930154), (3757, 418240706), (3926, 400236967), (5134, 306063563), (5746, 273465077), (7514, 209120353), (25519, 61574918), (33371, 47086702), (43639, 36007478), (48841, 32172362), (51038, 30787459), (66742, 23543351), (87278, 18003739), (97682, 16086181), (106531, 14749982), (213062, 7374991), (433823, 3622054), (567307, 2769806), (867646, 1811027), (1134614, 1384903)]