413512804568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{857}}^1$

素因数の和:1441

約数の個数: 128

約数和(自身を含む): 826711142400

約数和(自身を除く): 413198337832

約数列:

[1, 2, 4, 8, 31, 62, 67, 71, 124, 134, 142, 248, 268, 284, 409, 536, 568, 818, 857, 1636, 1714, 2077, 2201, 3272, 3428, 4154, 4402, 4757, 6856, 8308, 8804, 9514, 12679, 16616, 17608, 19028, 25358, 26567, 27403, 29039, 38056, 50716, 53134, 54806, 57419, 58078, 60847, 101432, 106268, 109612, 114838, 116156, 121694, 147467, 212536, 219224, 229676, 232312, 243388, 294934, 350513, 459352, 486776, 589868, 701026, 849493, 900209, 1179736, 1402052, 1698986, 1779989, 1800418, 1886257, 1945613, 2804104, 3397972, 3559978, 3600836, 3772514, 3891226, 4076749, 6795944, 7119956, 7201672, 7545028, 7782452, 8153498, 10865903, 14239912, 15090056, 15564904, 16306996, 21731806, 23484371, 24886423, 32613992, 43463612, 46968742, 49772846, 60314003, 86927224, 93937484, 99545692, 120628006, 126379219, 187874968, 199091384, 241256012, 252758438, 482512024, 505516876, 728015501, 771479113, 1011033752, 1456031002, 1542958226, 1667390341, 2912062004, 3085916452, 3334780682, 5824124008, 6171832904, 6669561364, 13339122728, 51689100571, 103378201142, 206756402284, 413512804568]

約数ペア:

[(1, 413512804568), (2, 206756402284), (4, 103378201142), (8, 51689100571), (31, 13339122728), (62, 6669561364), (67, 6171832904), (71, 5824124008), (124, 3334780682), (134, 3085916452), (142, 2912062004), (248, 1667390341), (268, 1542958226), (284, 1456031002), (409, 1011033752), (536, 771479113), (568, 728015501), (818, 505516876), (857, 482512024), (1636, 252758438), (1714, 241256012), (2077, 199091384), (2201, 187874968), (3272, 126379219), (3428, 120628006), (4154, 99545692), (4402, 93937484), (4757, 86927224), (6856, 60314003), (8308, 49772846), (8804, 46968742), (9514, 43463612), (12679, 32613992), (16616, 24886423), (17608, 23484371), (19028, 21731806), (25358, 16306996), (26567, 15564904), (27403, 15090056), (29039, 14239912), (38056, 10865903), (50716, 8153498), (53134, 7782452), (54806, 7545028), (57419, 7201672), (58078, 7119956), (60847, 6795944), (101432, 4076749), (106268, 3891226), (109612, 3772514), (114838, 3600836), (116156, 3559978), (121694, 3397972), (147467, 2804104), (212536, 1945613), (219224, 1886257), (229676, 1800418), (232312, 1779989), (243388, 1698986), (294934, 1402052), (350513, 1179736), (459352, 900209), (486776, 849493), (589868, 701026)]