2261519988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:886

約数の個数: 192

約数和(自身を含む): 6839992320

約数和(自身を除く): 4578472332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 127, 138, 156, 161, 182, 254, 273, 276, 299, 322, 364, 381, 483, 508, 546, 598, 644, 709, 762, 889, 897, 966, 1092, 1196, 1418, 1524, 1651, 1778, 1794, 1932, 2093, 2127, 2667, 2836, 2921, 3302, 3556, 3588, 4186, 4254, 4953, 4963, 5334, 5842, 6279, 6604, 8372, 8508, 8763, 9217, 9906, 9926, 10668, 11557, 11684, 12558, 14889, 16307, 17526, 18434, 19812, 19852, 20447, 23114, 25116, 27651, 29778, 32614, 34671, 35052, 36868, 37973, 40894, 46228, 48921, 55302, 59556, 61341, 64519, 65228, 69342, 75946, 81788, 90043, 97842, 110604, 113919, 114149, 122682, 129038, 138684, 151892, 180086, 193557, 195684, 211991, 227838, 228298, 245364, 258076, 265811, 270129, 342447, 360172, 387114, 423982, 455676, 456596, 531622, 540258, 630301, 635973, 684894, 774228, 797433, 847964, 1063244, 1080516, 1170559, 1260602, 1271946, 1369788, 1483937, 1594866, 1890903, 2070989, 2341118, 2521204, 2543892, 2967874, 3189732, 3511677, 3781806, 4141978, 4451811, 4682236, 5935748, 6212967, 7023354, 7563612, 8193913, 8283956, 8903622, 12425934, 14046708, 14496923, 16387826, 17807244, 24581739, 24851868, 26922857, 28993846, 32775652, 43490769, 49163478, 53845714, 57987692, 80768571, 86981538, 98326956, 107691428, 161537142, 173963076, 188459999, 323074284, 376919998, 565379997, 753839996, 1130759994, 2261519988]

約数ペア:

[(1, 2261519988), (2, 1130759994), (3, 753839996), (4, 565379997), (6, 376919998), (7, 323074284), (12, 188459999), (13, 173963076), (14, 161537142), (21, 107691428), (23, 98326956), (26, 86981538), (28, 80768571), (39, 57987692), (42, 53845714), (46, 49163478), (52, 43490769), (69, 32775652), (78, 28993846), (84, 26922857), (91, 24851868), (92, 24581739), (127, 17807244), (138, 16387826), (156, 14496923), (161, 14046708), (182, 12425934), (254, 8903622), (273, 8283956), (276, 8193913), (299, 7563612), (322, 7023354), (364, 6212967), (381, 5935748), (483, 4682236), (508, 4451811), (546, 4141978), (598, 3781806), (644, 3511677), (709, 3189732), (762, 2967874), (889, 2543892), (897, 2521204), (966, 2341118), (1092, 2070989), (1196, 1890903), (1418, 1594866), (1524, 1483937), (1651, 1369788), (1778, 1271946), (1794, 1260602), (1932, 1170559), (2093, 1080516), (2127, 1063244), (2667, 847964), (2836, 797433), (2921, 774228), (3302, 684894), (3556, 635973), (3588, 630301), (4186, 540258), (4254, 531622), (4953, 456596), (4963, 455676), (5334, 423982), (5842, 387114), (6279, 360172), (6604, 342447), (8372, 270129), (8508, 265811), (8763, 258076), (9217, 245364), (9906, 228298), (9926, 227838), (10668, 211991), (11557, 195684), (11684, 193557), (12558, 180086), (14889, 151892), (16307, 138684), (17526, 129038), (18434, 122682), (19812, 114149), (19852, 113919), (20447, 110604), (23114, 97842), (25116, 90043), (27651, 81788), (29778, 75946), (32614, 69342), (34671, 65228), (35052, 64519), (36868, 61341), (37973, 59556), (40894, 55302), (46228, 48921)]