1031687748

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6471

約数の個数: 144

約数和(自身を含む): 3275708800

約数和(自身を除く): 2244021052

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, 5733, 6174, 6427, 7644, 8918, 11466, 12348, 12854, 13377, 17836, 19281, 22932, 25708, 26754, 38562, 40131, 44989, 53508, 57843, 77124, 80262, 83551, 89978, 115686, 134967, 160524, 167102, 179956, 231372, 250653, 269934, 314923, 334204, 404901, 501306, 539868, 584857, 629846, 751959, 809802, 944769, 1002612, 1169714, 1259692, 1503918, 1619604, 1754571, 1889538, 2204461, 2339428, 2834307, 3007836, 3509142, 3779076, 4093999, 4408922, 5263713, 5668614, 6613383, 7018284, 8187998, 8817844, 10527426, 11337228, 12281997, 13226766, 16375996, 19840149, 21054852, 24563994, 26453532, 28657993, 36845991, 39680298, 49127988, 57315986, 73691982, 79360596, 85973979, 114631972, 147383964, 171947958, 257921937, 343895916, 515843874, 1031687748]

約数ペア:

[(1, 1031687748), (2, 515843874), (3, 343895916), (4, 257921937), (6, 171947958), (7, 147383964), (9, 114631972), (12, 85973979), (13, 79360596), (14, 73691982), (18, 57315986), (21, 49127988), (26, 39680298), (28, 36845991), (36, 28657993), (39, 26453532), (42, 24563994), (49, 21054852), (52, 19840149), (63, 16375996), (78, 13226766), (84, 12281997), (91, 11337228), (98, 10527426), (117, 8817844), (126, 8187998), (147, 7018284), (156, 6613383), (182, 5668614), (196, 5263713), (234, 4408922), (252, 4093999), (273, 3779076), (294, 3509142), (343, 3007836), (364, 2834307), (441, 2339428), (468, 2204461), (546, 1889538), (588, 1754571), (637, 1619604), (686, 1503918), (819, 1259692), (882, 1169714), (1029, 1002612), (1092, 944769), (1274, 809802), (1372, 751959), (1638, 629846), (1764, 584857), (1911, 539868), (2058, 501306), (2548, 404901), (3087, 334204), (3276, 314923), (3822, 269934), (4116, 250653), (4459, 231372), (5733, 179956), (6174, 167102), (6427, 160524), (7644, 134967), (8918, 115686), (11466, 89978), (12348, 83551), (12854, 80262), (13377, 77124), (17836, 57843), (19281, 53508), (22932, 44989), (25708, 40131), (26754, 38562)]