2902789203496

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{234549871}}^1$

素因数の和:234549914

約数の個数: 64

約数和(自身を含む): 7092788129280

約数和(自身を除く): 4189998925784

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 234549871, 469099742, 938199484, 1641849097, 1876398968, 3049148323, 3283698194, 3987347807, 6098296646, 6567396388, 7974695614, 12196593292, 13134792776, 15949391228, 21344038261, 24393186584, 27911434649, 31898782456, 42688076522, 51835521491, 55822869298, 85376153044, 103671042982, 111645738596, 170752306088, 207342085964, 223291477192, 362848650437, 414684171928, 725697300874, 1451394601748, 2902789203496]

約数ペア:

[(1, 2902789203496), (2, 1451394601748), (4, 725697300874), (7, 414684171928), (8, 362848650437), (13, 223291477192), (14, 207342085964), (17, 170752306088), (26, 111645738596), (28, 103671042982), (34, 85376153044), (52, 55822869298), (56, 51835521491), (68, 42688076522), (91, 31898782456), (104, 27911434649), (119, 24393186584), (136, 21344038261), (182, 15949391228), (221, 13134792776), (238, 12196593292), (364, 7974695614), (442, 6567396388), (476, 6098296646), (728, 3987347807), (884, 3283698194), (952, 3049148323), (1547, 1876398968), (1768, 1641849097), (3094, 938199484), (6188, 469099742), (12376, 234549871)]