56448055713

素因数分解:

$3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 93450240000

約数和(自身を除く): 37002184287

約数列:

[1, 3, 7, 21, 31, 49, 59, 89, 93, 147, 177, 217, 267, 337, 343, 413, 623, 651, 1011, 1029, 1239, 1519, 1829, 1869, 2359, 2759, 2891, 4361, 4557, 5251, 5487, 7077, 8277, 8673, 10447, 10633, 12803, 13083, 15753, 16513, 19313, 19883, 20237, 29993, 30527, 31341, 31899, 36757, 38409, 49539, 57939, 59649, 60711, 73129, 89621, 89979, 91581, 110271, 115591, 135191, 139181, 162781, 209951, 219387, 257299, 268863, 346773, 405573, 417543, 488343, 511903, 616373, 627347, 629853, 771897, 929783, 946337, 974267, 1139467, 1469657, 1535709, 1769587, 1801093, 1849119, 1882041, 2789349, 2839011, 2922801, 3418401, 3583321, 4314611, 4408971, 5308761, 5403279, 6508481, 6819869, 7976269, 10287599, 10749963, 12387109, 12943833, 19525443, 20459607, 23928807, 30202277, 30862797, 37161327, 45559367, 54857197, 55833883, 86709763, 90606831, 136678101, 164571591, 167501649, 211415939, 260129289, 318915569, 384000379, 606968341, 634247817, 956746707, 1152001137, 1820905023, 2688002653, 8064007959, 18816018571, 56448055713]

約数ペア:

[(1, 56448055713), (3, 18816018571), (7, 8064007959), (21, 2688002653), (31, 1820905023), (49, 1152001137), (59, 956746707), (89, 634247817), (93, 606968341), (147, 384000379), (177, 318915569), (217, 260129289), (267, 211415939), (337, 167501649), (343, 164571591), (413, 136678101), (623, 90606831), (651, 86709763), (1011, 55833883), (1029, 54857197), (1239, 45559367), (1519, 37161327), (1829, 30862797), (1869, 30202277), (2359, 23928807), (2759, 20459607), (2891, 19525443), (4361, 12943833), (4557, 12387109), (5251, 10749963), (5487, 10287599), (7077, 7976269), (8277, 6819869), (8673, 6508481), (10447, 5403279), (10633, 5308761), (12803, 4408971), (13083, 4314611), (15753, 3583321), (16513, 3418401), (19313, 2922801), (19883, 2839011), (20237, 2789349), (29993, 1882041), (30527, 1849119), (31341, 1801093), (31899, 1769587), (36757, 1535709), (38409, 1469657), (49539, 1139467), (57939, 974267), (59649, 946337), (60711, 929783), (73129, 771897), (89621, 629853), (89979, 627347), (91581, 616373), (110271, 511903), (115591, 488343), (135191, 417543), (139181, 405573), (162781, 346773), (209951, 268863), (219387, 257299)]