2988947286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2530

約数の個数: 96

約数和(自身を含む): 7195668480

約数和(自身を除く): 4206721194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 127, 129, 234, 254, 258, 381, 387, 559, 762, 774, 1118, 1143, 1651, 1677, 2286, 2339, 3302, 3354, 4678, 4953, 5031, 5461, 7017, 9906, 10062, 10922, 14034, 14859, 16383, 21051, 29718, 30407, 32766, 42102, 49149, 60814, 70993, 91221, 98298, 100577, 141986, 182442, 201154, 212979, 273663, 297053, 301731, 425958, 547326, 594106, 603462, 638937, 891159, 905193, 1277874, 1307501, 1782318, 1810386, 2615002, 2673477, 3861689, 3922503, 5346954, 7723378, 7845006, 11585067, 11767509, 12773279, 23170134, 23535018, 25546558, 34755201, 38319837, 69510402, 76639674, 114959511, 166052627, 229919022, 332105254, 498157881, 996315762, 1494473643, 2988947286]

約数ペア:

[(1, 2988947286), (2, 1494473643), (3, 996315762), (6, 498157881), (9, 332105254), (13, 229919022), (18, 166052627), (26, 114959511), (39, 76639674), (43, 69510402), (78, 38319837), (86, 34755201), (117, 25546558), (127, 23535018), (129, 23170134), (234, 12773279), (254, 11767509), (258, 11585067), (381, 7845006), (387, 7723378), (559, 5346954), (762, 3922503), (774, 3861689), (1118, 2673477), (1143, 2615002), (1651, 1810386), (1677, 1782318), (2286, 1307501), (2339, 1277874), (3302, 905193), (3354, 891159), (4678, 638937), (4953, 603462), (5031, 594106), (5461, 547326), (7017, 425958), (9906, 301731), (10062, 297053), (10922, 273663), (14034, 212979), (14859, 201154), (16383, 182442), (21051, 141986), (29718, 100577), (30407, 98298), (32766, 91221), (42102, 70993), (49149, 60814)]