351657852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1060

約数の個数: 192

約数和(自身を含む): 1126702080

約数和(自身を除く): 775044228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 19, 21, 26, 28, 34, 38, 39, 42, 51, 52, 57, 68, 76, 78, 84, 91, 102, 114, 119, 133, 156, 182, 204, 221, 228, 238, 247, 266, 273, 323, 357, 364, 399, 442, 476, 494, 532, 546, 646, 663, 714, 741, 798, 884, 969, 988, 997, 1092, 1292, 1326, 1428, 1482, 1547, 1596, 1729, 1938, 1994, 2261, 2652, 2964, 2991, 3094, 3458, 3876, 3988, 4199, 4522, 4641, 5187, 5982, 6188, 6783, 6916, 6979, 8398, 9044, 9282, 10374, 11964, 12597, 12961, 13566, 13958, 16796, 16949, 18564, 18943, 20748, 20937, 25194, 25922, 27132, 27916, 29393, 33898, 37886, 38883, 41874, 50388, 50847, 51844, 56829, 58786, 67796, 75772, 77766, 83748, 88179, 90727, 101694, 113658, 117572, 118643, 132601, 155532, 176358, 181454, 203388, 220337, 227316, 237286, 246259, 265202, 272181, 322031, 352716, 355929, 362908, 397803, 440674, 474572, 492518, 530404, 544362, 644062, 661011, 711858, 738777, 795606, 881348, 966093, 985036, 1088724, 1288124, 1322022, 1423716, 1477554, 1542359, 1591212, 1723813, 1932186, 2254217, 2644044, 2955108, 3084718, 3447626, 3864372, 4186403, 4508434, 4627077, 5171439, 6169436, 6762651, 6895252, 8372806, 9016868, 9254154, 10342878, 12559209, 13525302, 16745612, 18508308, 20685756, 25118418, 27050604, 29304821, 50236836, 58609642, 87914463, 117219284, 175828926, 351657852]

約数ペア:

[(1, 351657852), (2, 175828926), (3, 117219284), (4, 87914463), (6, 58609642), (7, 50236836), (12, 29304821), (13, 27050604), (14, 25118418), (17, 20685756), (19, 18508308), (21, 16745612), (26, 13525302), (28, 12559209), (34, 10342878), (38, 9254154), (39, 9016868), (42, 8372806), (51, 6895252), (52, 6762651), (57, 6169436), (68, 5171439), (76, 4627077), (78, 4508434), (84, 4186403), (91, 3864372), (102, 3447626), (114, 3084718), (119, 2955108), (133, 2644044), (156, 2254217), (182, 1932186), (204, 1723813), (221, 1591212), (228, 1542359), (238, 1477554), (247, 1423716), (266, 1322022), (273, 1288124), (323, 1088724), (357, 985036), (364, 966093), (399, 881348), (442, 795606), (476, 738777), (494, 711858), (532, 661011), (546, 644062), (646, 544362), (663, 530404), (714, 492518), (741, 474572), (798, 440674), (884, 397803), (969, 362908), (988, 355929), (997, 352716), (1092, 322031), (1292, 272181), (1326, 265202), (1428, 246259), (1482, 237286), (1547, 227316), (1596, 220337), (1729, 203388), (1938, 181454), (1994, 176358), (2261, 155532), (2652, 132601), (2964, 118643), (2991, 117572), (3094, 113658), (3458, 101694), (3876, 90727), (3988, 88179), (4199, 83748), (4522, 77766), (4641, 75772), (5187, 67796), (5982, 58786), (6188, 56829), (6783, 51844), (6916, 50847), (6979, 50388), (8398, 41874), (9044, 38883), (9282, 37886), (10374, 33898), (11964, 29393), (12597, 27916), (12961, 27132), (13566, 25922), (13958, 25194), (16796, 20937), (16949, 20748), (18564, 18943)]