1777180626

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 4263779520

約数和(自身を除く): 2486598894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 347, 387, 509, 559, 694, 774, 1018, 1041, 1118, 1527, 1677, 2082, 3054, 3123, 3354, 4511, 4581, 5031, 6246, 6617, 9022, 9162, 10062, 13234, 13533, 14921, 19851, 21887, 27066, 29842, 39702, 40599, 43774, 44763, 59553, 65661, 81198, 89526, 119106, 131322, 134289, 176623, 193973, 196983, 268578, 284531, 353246, 387946, 393966, 529869, 569062, 581919, 853593, 1059738, 1163838, 1589607, 1707186, 1745757, 2296099, 2560779, 3179214, 3491514, 4592198, 5121558, 6888297, 7594789, 13776594, 15189578, 20664891, 22784367, 41329782, 45568734, 68353101, 98732257, 136706202, 197464514, 296196771, 592393542, 888590313, 1777180626]

約数ペア:

[(1, 1777180626), (2, 888590313), (3, 592393542), (6, 296196771), (9, 197464514), (13, 136706202), (18, 98732257), (26, 68353101), (39, 45568734), (43, 41329782), (78, 22784367), (86, 20664891), (117, 15189578), (129, 13776594), (234, 7594789), (258, 6888297), (347, 5121558), (387, 4592198), (509, 3491514), (559, 3179214), (694, 2560779), (774, 2296099), (1018, 1745757), (1041, 1707186), (1118, 1589607), (1527, 1163838), (1677, 1059738), (2082, 853593), (3054, 581919), (3123, 569062), (3354, 529869), (4511, 393966), (4581, 387946), (5031, 353246), (6246, 284531), (6617, 268578), (9022, 196983), (9162, 193973), (10062, 176623), (13234, 134289), (13533, 131322), (14921, 119106), (19851, 89526), (21887, 81198), (27066, 65661), (29842, 59553), (39702, 44763), (40599, 43774)]