284622156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 891514624

約数和(自身を除く): 606892468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 283, 307, 364, 468, 546, 566, 614, 819, 849, 921, 1092, 1132, 1228, 1638, 1698, 1842, 1981, 2149, 2547, 2763, 3276, 3396, 3679, 3684, 3962, 3991, 4298, 5094, 5526, 5943, 6447, 7358, 7924, 7982, 8596, 10188, 11037, 11052, 11886, 11973, 12894, 14716, 15964, 17829, 19341, 22074, 23772, 23946, 25753, 25788, 27937, 33111, 35658, 35919, 38682, 44148, 47892, 51506, 55874, 66222, 71316, 71838, 77259, 77364, 83811, 86881, 103012, 111748, 132444, 143676, 154518, 167622, 173762, 231777, 251433, 260643, 309036, 335244, 347524, 463554, 502866, 521286, 608167, 781929, 927108, 1005732, 1042572, 1129453, 1216334, 1563858, 1824501, 2258906, 2432668, 3127716, 3388359, 3649002, 4517812, 5473503, 6776718, 7298004, 7906171, 10165077, 10947006, 13553436, 15812342, 20330154, 21894012, 23718513, 31624684, 40660308, 47437026, 71155539, 94874052, 142311078, 284622156]

約数ペア:

[(1, 284622156), (2, 142311078), (3, 94874052), (4, 71155539), (6, 47437026), (7, 40660308), (9, 31624684), (12, 23718513), (13, 21894012), (14, 20330154), (18, 15812342), (21, 13553436), (26, 10947006), (28, 10165077), (36, 7906171), (39, 7298004), (42, 6776718), (52, 5473503), (63, 4517812), (78, 3649002), (84, 3388359), (91, 3127716), (117, 2432668), (126, 2258906), (156, 1824501), (182, 1563858), (234, 1216334), (252, 1129453), (273, 1042572), (283, 1005732), (307, 927108), (364, 781929), (468, 608167), (546, 521286), (566, 502866), (614, 463554), (819, 347524), (849, 335244), (921, 309036), (1092, 260643), (1132, 251433), (1228, 231777), (1638, 173762), (1698, 167622), (1842, 154518), (1981, 143676), (2149, 132444), (2547, 111748), (2763, 103012), (3276, 86881), (3396, 83811), (3679, 77364), (3684, 77259), (3962, 71838), (3991, 71316), (4298, 66222), (5094, 55874), (5526, 51506), (5943, 47892), (6447, 44148), (7358, 38682), (7924, 35919), (7982, 35658), (8596, 33111), (10188, 27937), (11037, 25788), (11052, 25753), (11886, 23946), (11973, 23772), (12894, 22074), (14716, 19341), (15964, 17829)]