291213351468

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{6961}}^1$

素因数の和:7429

約数の個数: 192

約数和(自身を含む): 825281049600

約数和(自身を除く): 534067698132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 83, 108, 117, 156, 166, 234, 249, 332, 351, 359, 468, 498, 702, 718, 747, 996, 1077, 1079, 1404, 1436, 1494, 2154, 2158, 2241, 2988, 3231, 3237, 4308, 4316, 4482, 4667, 6462, 6474, 6961, 8964, 9334, 9693, 9711, 12924, 12948, 13922, 14001, 18668, 19386, 19422, 20883, 27844, 28002, 29133, 29797, 38772, 38844, 41766, 42003, 56004, 58266, 59594, 62649, 83532, 84006, 89391, 90493, 116532, 119188, 125298, 126009, 168012, 178782, 180986, 187947, 250596, 252018, 268173, 271479, 357564, 361972, 375894, 387361, 504036, 536346, 542958, 577763, 751788, 774722, 804519, 814437, 1072692, 1085916, 1155526, 1162083, 1549444, 1609038, 1628874, 1733289, 2311052, 2324166, 2443311, 2498999, 3218076, 3257748, 3466578, 3486249, 4648332, 4886622, 4997998, 5199867, 6933156, 6972498, 7496997, 7510919, 9773244, 9995996, 10399734, 10458747, 13944996, 14993994, 15021838, 15599601, 20799468, 20917494, 22490991, 22532757, 29987988, 30043676, 31199202, 32486987, 41834988, 44981982, 45065514, 62398404, 64973974, 67472973, 67598271, 89963964, 90131028, 97460961, 129947948, 134945946, 135196542, 194921922, 202794813, 207416917, 269891892, 270393084, 292382883, 389843844, 405589626, 414833834, 584765766, 622250751, 811179252, 829667668, 877148649, 1169531532, 1244501502, 1754297298, 1866752253, 2489003004, 2696419921, 3508594596, 3733504506, 5392839842, 5600256759, 7467009012, 8089259763, 10785679684, 11200513518, 16178519526, 22401027036, 24267779289, 32357039052, 48535558578, 72803337867, 97071117156, 145606675734, 291213351468]

約数ペア:

[(1, 291213351468), (2, 145606675734), (3, 97071117156), (4, 72803337867), (6, 48535558578), (9, 32357039052), (12, 24267779289), (13, 22401027036), (18, 16178519526), (26, 11200513518), (27, 10785679684), (36, 8089259763), (39, 7467009012), (52, 5600256759), (54, 5392839842), (78, 3733504506), (83, 3508594596), (108, 2696419921), (117, 2489003004), (156, 1866752253), (166, 1754297298), (234, 1244501502), (249, 1169531532), (332, 877148649), (351, 829667668), (359, 811179252), (468, 622250751), (498, 584765766), (702, 414833834), (718, 405589626), (747, 389843844), (996, 292382883), (1077, 270393084), (1079, 269891892), (1404, 207416917), (1436, 202794813), (1494, 194921922), (2154, 135196542), (2158, 134945946), (2241, 129947948), (2988, 97460961), (3231, 90131028), (3237, 89963964), (4308, 67598271), (4316, 67472973), (4482, 64973974), (4667, 62398404), (6462, 45065514), (6474, 44981982), (6961, 41834988), (8964, 32486987), (9334, 31199202), (9693, 30043676), (9711, 29987988), (12924, 22532757), (12948, 22490991), (13922, 20917494), (14001, 20799468), (18668, 15599601), (19386, 15021838), (19422, 14993994), (20883, 13944996), (27844, 10458747), (28002, 10399734), (29133, 9995996), (29797, 9773244), (38772, 7510919), (38844, 7496997), (41766, 6972498), (42003, 6933156), (56004, 5199867), (58266, 4997998), (59594, 4886622), (62649, 4648332), (83532, 3486249), (84006, 3466578), (89391, 3257748), (90493, 3218076), (116532, 2498999), (119188, 2443311), (125298, 2324166), (126009, 2311052), (168012, 1733289), (178782, 1628874), (180986, 1609038), (187947, 1549444), (250596, 1162083), (252018, 1155526), (268173, 1085916), (271479, 1072692), (357564, 814437), (361972, 804519), (375894, 774722), (387361, 751788), (504036, 577763), (536346, 542958)]