978490044

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 3199705600

約数和(自身を除く): 2221215556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 54, 57, 58, 63, 76, 81, 84, 87, 108, 114, 116, 126, 133, 162, 171, 174, 189, 203, 228, 243, 252, 261, 266, 324, 342, 348, 378, 399, 406, 486, 513, 522, 532, 551, 567, 609, 684, 729, 756, 783, 798, 812, 841, 972, 1026, 1044, 1102, 1134, 1197, 1218, 1458, 1539, 1566, 1596, 1653, 1682, 1701, 1827, 2052, 2187, 2204, 2268, 2349, 2394, 2436, 2523, 2916, 3078, 3132, 3306, 3364, 3402, 3591, 3654, 3857, 4374, 4617, 4698, 4788, 4959, 5046, 5103, 5481, 5887, 6156, 6612, 6804, 7047, 7182, 7308, 7569, 7714, 8748, 9234, 9396, 9918, 10092, 10206, 10773, 10962, 11571, 11774, 13851, 14094, 14364, 14877, 15138, 15309, 15428, 15979, 16443, 17661, 18468, 19836, 20412, 21141, 21546, 21924, 22707, 23142, 23548, 27702, 28188, 29754, 30276, 30618, 31958, 32319, 32886, 34713, 35322, 41553, 42282, 43092, 44631, 45414, 46284, 47937, 49329, 52983, 55404, 59508, 61236, 63423, 63916, 64638, 65772, 68121, 69426, 70644, 83106, 84564, 89262, 90828, 95874, 96957, 98658, 104139, 105966, 111853, 126846, 129276, 133893, 136242, 138852, 143811, 147987, 158949, 166212, 178524, 191748, 193914, 197316, 204363, 208278, 211932, 223706, 253692, 267786, 272484, 287622, 290871, 295974, 312417, 317898, 335559, 387828, 401679, 408726, 416556, 431433, 443961, 447412, 476847, 535572, 575244, 581742, 591948, 613089, 624834, 635796, 671118, 803358, 817452, 862866, 887922, 937251, 953694, 1006677, 1163484, 1205037, 1226178, 1249668, 1294299, 1342236, 1430541, 1606716, 1725732, 1775844, 1839267, 1874502, 1907388, 2013354, 2410074, 2452356, 2588598, 2811753, 2861082, 3020031, 3678534, 3749004, 3882897, 4026708, 4291623, 4820148, 5177196, 5623506, 5722164, 6040062, 7357068, 7765794, 8435259, 8583246, 9060093, 11247012, 11648691, 12080124, 12874869, 15531588, 16870518, 17166492, 18120186, 23297382, 25749738, 27180279, 33741036, 34946073, 36240372, 46594764, 51499476, 54360558, 69892146, 81540837, 108721116, 139784292, 163081674, 244622511, 326163348, 489245022, 978490044]

約数ペア:

[(1, 978490044), (2, 489245022), (3, 326163348), (4, 244622511), (6, 163081674), (7, 139784292), (9, 108721116), (12, 81540837), (14, 69892146), (18, 54360558), (19, 51499476), (21, 46594764), (27, 36240372), (28, 34946073), (29, 33741036), (36, 27180279), (38, 25749738), (42, 23297382), (54, 18120186), (57, 17166492), (58, 16870518), (63, 15531588), (76, 12874869), (81, 12080124), (84, 11648691), (87, 11247012), (108, 9060093), (114, 8583246), (116, 8435259), (126, 7765794), (133, 7357068), (162, 6040062), (171, 5722164), (174, 5623506), (189, 5177196), (203, 4820148), (228, 4291623), (243, 4026708), (252, 3882897), (261, 3749004), (266, 3678534), (324, 3020031), (342, 2861082), (348, 2811753), (378, 2588598), (399, 2452356), (406, 2410074), (486, 2013354), (513, 1907388), (522, 1874502), (532, 1839267), (551, 1775844), (567, 1725732), (609, 1606716), (684, 1430541), (729, 1342236), (756, 1294299), (783, 1249668), (798, 1226178), (812, 1205037), (841, 1163484), (972, 1006677), (1026, 953694), (1044, 937251), (1102, 887922), (1134, 862866), (1197, 817452), (1218, 803358), (1458, 671118), (1539, 635796), (1566, 624834), (1596, 613089), (1653, 591948), (1682, 581742), (1701, 575244), (1827, 535572), (2052, 476847), (2187, 447412), (2204, 443961), (2268, 431433), (2349, 416556), (2394, 408726), (2436, 401679), (2523, 387828), (2916, 335559), (3078, 317898), (3132, 312417), (3306, 295974), (3364, 290871), (3402, 287622), (3591, 272484), (3654, 267786), (3857, 253692), (4374, 223706), (4617, 211932), (4698, 208278), (4788, 204363), (4959, 197316), (5046, 193914), (5103, 191748), (5481, 178524), (5887, 166212), (6156, 158949), (6612, 147987), (6804, 143811), (7047, 138852), (7182, 136242), (7308, 133893), (7569, 129276), (7714, 126846), (8748, 111853), (9234, 105966), (9396, 104139), (9918, 98658), (10092, 96957), (10206, 95874), (10773, 90828), (10962, 89262), (11571, 84564), (11774, 83106), (13851, 70644), (14094, 69426), (14364, 68121), (14877, 65772), (15138, 64638), (15309, 63916), (15428, 63423), (15979, 61236), (16443, 59508), (17661, 55404), (18468, 52983), (19836, 49329), (20412, 47937), (21141, 46284), (21546, 45414), (21924, 44631), (22707, 43092), (23142, 42282), (23548, 41553), (27702, 35322), (28188, 34713), (29754, 32886), (30276, 32319), (30618, 31958)]