985920012

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4391}}^1$

素因数の和:4431

約数の個数: 168

約数和(自身を含む): 3225906432

約数和(自身を除く): 2239986420

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 729, 756, 891, 924, 972, 1134, 1188, 1386, 1458, 1701, 1782, 2079, 2268, 2673, 2772, 2916, 3402, 3564, 4158, 4391, 5103, 5346, 6237, 6804, 8019, 8316, 8782, 10206, 10692, 12474, 13173, 16038, 17564, 18711, 20412, 24948, 26346, 30737, 32076, 37422, 39519, 48301, 52692, 56133, 61474, 74844, 79038, 92211, 96602, 112266, 118557, 122948, 144903, 158076, 184422, 193204, 224532, 237114, 276633, 289806, 338107, 355671, 368844, 434709, 474228, 553266, 579612, 676214, 711342, 829899, 869418, 1014321, 1067013, 1106532, 1304127, 1352428, 1422684, 1659798, 1738836, 2028642, 2134026, 2489697, 2608254, 3042963, 3201039, 3319596, 3912381, 4057284, 4268052, 4979394, 5216508, 6085926, 6402078, 7469091, 7824762, 9128889, 9958788, 11737143, 12171852, 12804156, 14938182, 15649524, 18257778, 22407273, 23474286, 27386667, 29876364, 35211429, 36515556, 44814546, 46948572, 54773334, 70422858, 82160001, 89629092, 109546668, 140845716, 164320002, 246480003, 328640004, 492960006, 985920012]

約数ペア:

[(1, 985920012), (2, 492960006), (3, 328640004), (4, 246480003), (6, 164320002), (7, 140845716), (9, 109546668), (11, 89629092), (12, 82160001), (14, 70422858), (18, 54773334), (21, 46948572), (22, 44814546), (27, 36515556), (28, 35211429), (33, 29876364), (36, 27386667), (42, 23474286), (44, 22407273), (54, 18257778), (63, 15649524), (66, 14938182), (77, 12804156), (81, 12171852), (84, 11737143), (99, 9958788), (108, 9128889), (126, 7824762), (132, 7469091), (154, 6402078), (162, 6085926), (189, 5216508), (198, 4979394), (231, 4268052), (243, 4057284), (252, 3912381), (297, 3319596), (308, 3201039), (324, 3042963), (378, 2608254), (396, 2489697), (462, 2134026), (486, 2028642), (567, 1738836), (594, 1659798), (693, 1422684), (729, 1352428), (756, 1304127), (891, 1106532), (924, 1067013), (972, 1014321), (1134, 869418), (1188, 829899), (1386, 711342), (1458, 676214), (1701, 579612), (1782, 553266), (2079, 474228), (2268, 434709), (2673, 368844), (2772, 355671), (2916, 338107), (3402, 289806), (3564, 276633), (4158, 237114), (4391, 224532), (5103, 193204), (5346, 184422), (6237, 158076), (6804, 144903), (8019, 122948), (8316, 118557), (8782, 112266), (10206, 96602), (10692, 92211), (12474, 79038), (13173, 74844), (16038, 61474), (17564, 56133), (18711, 52692), (20412, 48301), (24948, 39519), (26346, 37422), (30737, 32076)]