2011128966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 256

約数和(自身を含む): 5852528640

約数和(自身を除く): 3841399674

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 41, 42, 47, 54, 63, 66, 77, 82, 94, 99, 123, 126, 141, 154, 189, 198, 231, 246, 251, 282, 287, 297, 329, 369, 378, 423, 451, 462, 502, 517, 574, 594, 658, 693, 738, 753, 846, 861, 902, 987, 1034, 1107, 1269, 1353, 1386, 1506, 1551, 1722, 1757, 1927, 1974, 2079, 2214, 2259, 2538, 2583, 2706, 2761, 2961, 3102, 3157, 3514, 3619, 3854, 4059, 4158, 4518, 4653, 5166, 5271, 5522, 5781, 5922, 6314, 6777, 7238, 7749, 8118, 8283, 8883, 9306, 9471, 10291, 10542, 10857, 11562, 11797, 12177, 13489, 13554, 13959, 15498, 15813, 16566, 17343, 17766, 18942, 19327, 20582, 21197, 21714, 23594, 24354, 24849, 26978, 27918, 28413, 30873, 31626, 32571, 34686, 35391, 38654, 40467, 42394, 47439, 49698, 52029, 56826, 57981, 61746, 63591, 65142, 70782, 72037, 74547, 80934, 82579, 85239, 92619, 94878, 97713, 104058, 106173, 113201, 115962, 121401, 127182, 129767, 144074, 148379, 149094, 165158, 170478, 173943, 185238, 190773, 195426, 212346, 216111, 226402, 242802, 247737, 259534, 277857, 296758, 318519, 339603, 347886, 364203, 381546, 389301, 432222, 445137, 483677, 495474, 521829, 555714, 572319, 637038, 648333, 679206, 728406, 743211, 778602, 792407, 890274, 908369, 967354, 1018809, 1043658, 1144638, 1167903, 1296666, 1335411, 1451031, 1486422, 1584814, 1816738, 1944999, 2037618, 2229633, 2335806, 2377221, 2670822, 2725107, 2902062, 3056427, 3385739, 3503709, 3889998, 4006233, 4353093, 4459266, 4754442, 5320447, 5450214, 6112854, 6771478, 7007418, 7131663, 8012466, 8175321, 8706186, 10157217, 10640894, 13059279, 14263326, 15961341, 16350642, 20314434, 21394989, 24525963, 26118558, 30471651, 31922682, 37243129, 42789978, 47884023, 49051926, 60943302, 74486258, 91414953, 95768046, 111729387, 143652069, 182829906, 223458774, 287304138, 335188161, 670376322, 1005564483, 2011128966]

約数ペア:

[(1, 2011128966), (2, 1005564483), (3, 670376322), (6, 335188161), (7, 287304138), (9, 223458774), (11, 182829906), (14, 143652069), (18, 111729387), (21, 95768046), (22, 91414953), (27, 74486258), (33, 60943302), (41, 49051926), (42, 47884023), (47, 42789978), (54, 37243129), (63, 31922682), (66, 30471651), (77, 26118558), (82, 24525963), (94, 21394989), (99, 20314434), (123, 16350642), (126, 15961341), (141, 14263326), (154, 13059279), (189, 10640894), (198, 10157217), (231, 8706186), (246, 8175321), (251, 8012466), (282, 7131663), (287, 7007418), (297, 6771478), (329, 6112854), (369, 5450214), (378, 5320447), (423, 4754442), (451, 4459266), (462, 4353093), (502, 4006233), (517, 3889998), (574, 3503709), (594, 3385739), (658, 3056427), (693, 2902062), (738, 2725107), (753, 2670822), (846, 2377221), (861, 2335806), (902, 2229633), (987, 2037618), (1034, 1944999), (1107, 1816738), (1269, 1584814), (1353, 1486422), (1386, 1451031), (1506, 1335411), (1551, 1296666), (1722, 1167903), (1757, 1144638), (1927, 1043658), (1974, 1018809), (2079, 967354), (2214, 908369), (2259, 890274), (2538, 792407), (2583, 778602), (2706, 743211), (2761, 728406), (2961, 679206), (3102, 648333), (3157, 637038), (3514, 572319), (3619, 555714), (3854, 521829), (4059, 495474), (4158, 483677), (4518, 445137), (4653, 432222), (5166, 389301), (5271, 381546), (5522, 364203), (5781, 347886), (5922, 339603), (6314, 318519), (6777, 296758), (7238, 277857), (7749, 259534), (8118, 247737), (8283, 242802), (8883, 226402), (9306, 216111), (9471, 212346), (10291, 195426), (10542, 190773), (10857, 185238), (11562, 173943), (11797, 170478), (12177, 165158), (13489, 149094), (13554, 148379), (13959, 144074), (15498, 129767), (15813, 127182), (16566, 121401), (17343, 115962), (17766, 113201), (18942, 106173), (19327, 104058), (20582, 97713), (21197, 94878), (21714, 92619), (23594, 85239), (24354, 82579), (24849, 80934), (26978, 74547), (27918, 72037), (28413, 70782), (30873, 65142), (31626, 63591), (32571, 61746), (34686, 57981), (35391, 56826), (38654, 52029), (40467, 49698), (42394, 47439)]