15797942776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1\times {\mathrm{719}}^1$

素因数の和:1469

約数の個数: 128

約数和(自身を含む): 37735372800

約数和(自身を除く): 21937430024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 673, 719, 742, 1166, 1346, 1438, 1484, 2332, 2692, 2876, 2968, 4081, 4664, 4711, 5033, 5384, 5752, 7403, 7909, 8162, 9422, 10066, 14806, 15818, 16324, 18844, 20132, 29612, 31636, 32648, 35669, 37688, 38107, 40264, 51821, 55363, 59224, 63272, 71338, 76214, 103642, 110726, 142676, 152428, 207284, 221452, 249683, 266749, 285352, 304856, 392359, 414568, 419177, 442904, 483887, 499366, 533498, 784718, 838354, 967774, 998732, 1066996, 1569436, 1676708, 1935548, 1997464, 2133992, 2746513, 2934239, 3138872, 3353416, 3387209, 3871096, 5322757, 5493026, 5868478, 6774418, 10645514, 10986052, 11736956, 13548836, 21291028, 21972104, 23473912, 25646011, 27097672, 37259299, 42582056, 51292022, 74518598, 102584044, 149037196, 179522077, 205168088, 282106121, 298074392, 359044154, 564212242, 718088308, 1128424484, 1436176616, 1974742847, 2256848968, 3949485694, 7898971388, 15797942776]

約数ペア:

[(1, 15797942776), (2, 7898971388), (4, 3949485694), (7, 2256848968), (8, 1974742847), (11, 1436176616), (14, 1128424484), (22, 718088308), (28, 564212242), (44, 359044154), (53, 298074392), (56, 282106121), (77, 205168088), (88, 179522077), (106, 149037196), (154, 102584044), (212, 74518598), (308, 51292022), (371, 42582056), (424, 37259299), (583, 27097672), (616, 25646011), (673, 23473912), (719, 21972104), (742, 21291028), (1166, 13548836), (1346, 11736956), (1438, 10986052), (1484, 10645514), (2332, 6774418), (2692, 5868478), (2876, 5493026), (2968, 5322757), (4081, 3871096), (4664, 3387209), (4711, 3353416), (5033, 3138872), (5384, 2934239), (5752, 2746513), (7403, 2133992), (7909, 1997464), (8162, 1935548), (9422, 1676708), (10066, 1569436), (14806, 1066996), (15818, 998732), (16324, 967774), (18844, 838354), (20132, 784718), (29612, 533498), (31636, 499366), (32648, 483887), (35669, 442904), (37688, 419177), (38107, 414568), (40264, 392359), (51821, 304856), (55363, 285352), (59224, 266749), (63272, 249683), (71338, 221452), (76214, 207284), (103642, 152428), (110726, 142676)]