751091796

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4723

約数の個数: 144

約数和(自身を含む): 2384928000

約数和(自身を除く): 1633836204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 441, 468, 546, 588, 637, 686, 819, 882, 1029, 1092, 1274, 1372, 1638, 1764, 1911, 2058, 2548, 3087, 3276, 3822, 4116, 4459, 4679, 5733, 6174, 7644, 8918, 9358, 11466, 12348, 13377, 14037, 17836, 18716, 22932, 26754, 28074, 32753, 40131, 42111, 53508, 56148, 60827, 65506, 80262, 84222, 98259, 121654, 131012, 160524, 168444, 182481, 196518, 229271, 243308, 294777, 364962, 393036, 425789, 458542, 547443, 589554, 687813, 729924, 851578, 917084, 1094886, 1179108, 1277367, 1375626, 1604897, 1703156, 2063439, 2189772, 2554734, 2751252, 2980523, 3209794, 3832101, 4126878, 4814691, 5109468, 5961046, 6419588, 7664202, 8253756, 8941569, 9629382, 11922092, 14444073, 15328404, 17883138, 19258764, 20863661, 26824707, 28888146, 35766276, 41727322, 53649414, 57776292, 62590983, 83454644, 107298828, 125181966, 187772949, 250363932, 375545898, 751091796]

約数ペア:

[(1, 751091796), (2, 375545898), (3, 250363932), (4, 187772949), (6, 125181966), (7, 107298828), (9, 83454644), (12, 62590983), (13, 57776292), (14, 53649414), (18, 41727322), (21, 35766276), (26, 28888146), (28, 26824707), (36, 20863661), (39, 19258764), (42, 17883138), (49, 15328404), (52, 14444073), (63, 11922092), (78, 9629382), (84, 8941569), (91, 8253756), (98, 7664202), (117, 6419588), (126, 5961046), (147, 5109468), (156, 4814691), (182, 4126878), (196, 3832101), (234, 3209794), (252, 2980523), (273, 2751252), (294, 2554734), (343, 2189772), (364, 2063439), (441, 1703156), (468, 1604897), (546, 1375626), (588, 1277367), (637, 1179108), (686, 1094886), (819, 917084), (882, 851578), (1029, 729924), (1092, 687813), (1274, 589554), (1372, 547443), (1638, 458542), (1764, 425789), (1911, 393036), (2058, 364962), (2548, 294777), (3087, 243308), (3276, 229271), (3822, 196518), (4116, 182481), (4459, 168444), (4679, 160524), (5733, 131012), (6174, 121654), (7644, 98259), (8918, 84222), (9358, 80262), (11466, 65506), (12348, 60827), (13377, 56148), (14037, 53508), (17836, 42111), (18716, 40131), (22932, 32753), (26754, 28074)]