2723399892

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{1721}}^1$

素因数の和:2233

約数の個数: 72

約数和(自身を含む): 6966970920

約数和(自身を除く): 4243571028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 389, 452, 678, 778, 1017, 1167, 1356, 1556, 1721, 2034, 2334, 3442, 3501, 4068, 4668, 5163, 6884, 7002, 10326, 14004, 15489, 20652, 30978, 43957, 61956, 87914, 131871, 175828, 194473, 263742, 388946, 395613, 527484, 583419, 669469, 777892, 791226, 1166838, 1338938, 1582452, 1750257, 2008407, 2333676, 2677876, 3500514, 4016814, 6025221, 7001028, 8033628, 12050442, 24100884, 75649997, 151299994, 226949991, 302599988, 453899982, 680849973, 907799964, 1361699946, 2723399892]

約数ペア:

[(1, 2723399892), (2, 1361699946), (3, 907799964), (4, 680849973), (6, 453899982), (9, 302599988), (12, 226949991), (18, 151299994), (36, 75649997), (113, 24100884), (226, 12050442), (339, 8033628), (389, 7001028), (452, 6025221), (678, 4016814), (778, 3500514), (1017, 2677876), (1167, 2333676), (1356, 2008407), (1556, 1750257), (1721, 1582452), (2034, 1338938), (2334, 1166838), (3442, 791226), (3501, 777892), (4068, 669469), (4668, 583419), (5163, 527484), (6884, 395613), (7002, 388946), (10326, 263742), (14004, 194473), (15489, 175828), (20652, 131871), (30978, 87914), (43957, 61956)]