7137621738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{4127}}^1$

素因数の和:4556

約数の個数: 96

約数和(自身を含む): 17580326400

約数和(自身を除く): 10442704662

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 389, 494, 741, 778, 1167, 1482, 2223, 2334, 3501, 4127, 4446, 5057, 7002, 7391, 8254, 10114, 12381, 14782, 15171, 22173, 24762, 30342, 37143, 44346, 45513, 53651, 66519, 74286, 78413, 91026, 96083, 107302, 133038, 156826, 160953, 192166, 235239, 288249, 321906, 470478, 482859, 576498, 705717, 864747, 965718, 1019369, 1411434, 1605403, 1729494, 2038738, 3058107, 3210806, 4816209, 6116214, 9174321, 9632418, 14448627, 18348642, 20870239, 28897254, 30502657, 41740478, 61005314, 62610717, 91507971, 125221434, 183015942, 187832151, 274523913, 375664302, 396534541, 549047826, 793069082, 1189603623, 2379207246, 3568810869, 7137621738]

約数ペア:

[(1, 7137621738), (2, 3568810869), (3, 2379207246), (6, 1189603623), (9, 793069082), (13, 549047826), (18, 396534541), (19, 375664302), (26, 274523913), (38, 187832151), (39, 183015942), (57, 125221434), (78, 91507971), (114, 62610717), (117, 61005314), (171, 41740478), (234, 30502657), (247, 28897254), (342, 20870239), (389, 18348642), (494, 14448627), (741, 9632418), (778, 9174321), (1167, 6116214), (1482, 4816209), (2223, 3210806), (2334, 3058107), (3501, 2038738), (4127, 1729494), (4446, 1605403), (5057, 1411434), (7002, 1019369), (7391, 965718), (8254, 864747), (10114, 705717), (12381, 576498), (14782, 482859), (15171, 470478), (22173, 321906), (24762, 288249), (30342, 235239), (37143, 192166), (44346, 160953), (45513, 156826), (53651, 133038), (66519, 107302), (74286, 96083), (78413, 91026)]