1663944282

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 320

約数和(自身を含む): 5183152128

約数和(自身を除く): 3519207846

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 31, 33, 39, 42, 54, 62, 63, 66, 77, 78, 81, 91, 93, 99, 117, 126, 143, 154, 162, 182, 186, 189, 198, 217, 231, 234, 273, 279, 286, 297, 331, 341, 351, 378, 403, 429, 434, 462, 546, 558, 567, 594, 651, 662, 682, 693, 702, 806, 819, 837, 858, 891, 993, 1001, 1023, 1053, 1134, 1209, 1287, 1302, 1386, 1638, 1674, 1782, 1953, 1986, 2002, 2046, 2079, 2106, 2317, 2387, 2418, 2457, 2511, 2574, 2821, 2979, 3003, 3069, 3627, 3641, 3861, 3906, 4158, 4303, 4433, 4634, 4774, 4914, 5022, 5642, 5859, 5958, 6006, 6138, 6237, 6951, 7161, 7254, 7282, 7371, 7722, 8463, 8606, 8866, 8937, 9009, 9207, 10261, 10881, 10923, 11583, 11718, 12474, 12909, 13299, 13902, 14322, 14742, 16926, 17577, 17874, 18018, 18414, 20522, 20853, 21483, 21762, 21846, 23166, 25389, 25487, 25818, 26598, 26811, 27027, 27621, 30121, 30783, 31031, 32643, 32769, 35154, 38727, 39897, 41706, 42966, 47333, 50778, 50974, 53622, 54054, 55242, 60242, 61566, 62062, 62559, 64449, 65286, 65538, 71827, 76167, 76461, 77454, 79794, 81081, 90363, 92349, 93093, 94666, 98307, 112871, 116181, 119691, 125118, 128898, 133393, 141999, 143654, 152334, 152922, 162162, 180726, 184698, 186186, 187677, 193347, 196614, 215481, 225742, 228501, 229383, 232362, 239382, 266786, 271089, 277047, 279279, 283998, 294921, 331331, 338613, 348543, 359073, 375354, 386694, 400179, 425997, 430962, 457002, 458766, 542178, 554094, 558558, 589842, 646443, 662662, 677226, 688149, 697086, 718146, 790097, 800358, 813267, 831141, 837837, 851994, 933751, 993993, 1015839, 1200537, 1277991, 1292886, 1376298, 1467323, 1580194, 1626534, 1662282, 1675674, 1867502, 1939329, 1987986, 2031678, 2064447, 2370291, 2401074, 2439801, 2513511, 2555982, 2801253, 2934646, 2981979, 3047517, 3601611, 3833973, 3878658, 4128894, 4401969, 4740582, 4879602, 5027022, 5602506, 5817987, 5963958, 6095034, 7110873, 7203222, 7667946, 8403759, 8803938, 8945937, 9142551, 10271261, 10804833, 11635974, 13205907, 14221746, 16807518, 17891874, 18285102, 20542522, 21332619, 21609666, 25211277, 26411814, 26837811, 30813783, 39617721, 42665238, 50422554, 53675622, 61627566, 63997857, 75633831, 79235442, 92441349, 118853163, 127995714, 151267662, 184882698, 237706326, 277324047, 554648094, 831972141, 1663944282]

約数ペア:

[(1, 1663944282), (2, 831972141), (3, 554648094), (6, 277324047), (7, 237706326), (9, 184882698), (11, 151267662), (13, 127995714), (14, 118853163), (18, 92441349), (21, 79235442), (22, 75633831), (26, 63997857), (27, 61627566), (31, 53675622), (33, 50422554), (39, 42665238), (42, 39617721), (54, 30813783), (62, 26837811), (63, 26411814), (66, 25211277), (77, 21609666), (78, 21332619), (81, 20542522), (91, 18285102), (93, 17891874), (99, 16807518), (117, 14221746), (126, 13205907), (143, 11635974), (154, 10804833), (162, 10271261), (182, 9142551), (186, 8945937), (189, 8803938), (198, 8403759), (217, 7667946), (231, 7203222), (234, 7110873), (273, 6095034), (279, 5963958), (286, 5817987), (297, 5602506), (331, 5027022), (341, 4879602), (351, 4740582), (378, 4401969), (403, 4128894), (429, 3878658), (434, 3833973), (462, 3601611), (546, 3047517), (558, 2981979), (567, 2934646), (594, 2801253), (651, 2555982), (662, 2513511), (682, 2439801), (693, 2401074), (702, 2370291), (806, 2064447), (819, 2031678), (837, 1987986), (858, 1939329), (891, 1867502), (993, 1675674), (1001, 1662282), (1023, 1626534), (1053, 1580194), (1134, 1467323), (1209, 1376298), (1287, 1292886), (1302, 1277991), (1386, 1200537), (1638, 1015839), (1674, 993993), (1782, 933751), (1953, 851994), (1986, 837837), (2002, 831141), (2046, 813267), (2079, 800358), (2106, 790097), (2317, 718146), (2387, 697086), (2418, 688149), (2457, 677226), (2511, 662662), (2574, 646443), (2821, 589842), (2979, 558558), (3003, 554094), (3069, 542178), (3627, 458766), (3641, 457002), (3861, 430962), (3906, 425997), (4158, 400179), (4303, 386694), (4433, 375354), (4634, 359073), (4774, 348543), (4914, 338613), (5022, 331331), (5642, 294921), (5859, 283998), (5958, 279279), (6006, 277047), (6138, 271089), (6237, 266786), (6951, 239382), (7161, 232362), (7254, 229383), (7282, 228501), (7371, 225742), (7722, 215481), (8463, 196614), (8606, 193347), (8866, 187677), (8937, 186186), (9009, 184698), (9207, 180726), (10261, 162162), (10881, 152922), (10923, 152334), (11583, 143654), (11718, 141999), (12474, 133393), (12909, 128898), (13299, 125118), (13902, 119691), (14322, 116181), (14742, 112871), (16926, 98307), (17577, 94666), (17874, 93093), (18018, 92349), (18414, 90363), (20522, 81081), (20853, 79794), (21483, 77454), (21762, 76461), (21846, 76167), (23166, 71827), (25389, 65538), (25487, 65286), (25818, 64449), (26598, 62559), (26811, 62062), (27027, 61566), (27621, 60242), (30121, 55242), (30783, 54054), (31031, 53622), (32643, 50974), (32769, 50778), (35154, 47333), (38727, 42966), (39897, 41706)]