9681347214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{3191}}^1$

素因数の和:3427

約数の個数: 144

約数和(自身を含む): 26491046400

約数和(自身を除く): 16809699186

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 199, 231, 242, 363, 398, 462, 597, 693, 726, 847, 1089, 1194, 1386, 1393, 1694, 1791, 2178, 2189, 2541, 2786, 3191, 3582, 4179, 4378, 5082, 6382, 6567, 7623, 8358, 9573, 12537, 13134, 15246, 15323, 19146, 19701, 22337, 24079, 25074, 28719, 30646, 35101, 39402, 44674, 45969, 48158, 57438, 67011, 70202, 72237, 91938, 105303, 134022, 137907, 144474, 168553, 201033, 210606, 216711, 245707, 275814, 315909, 337106, 386111, 402066, 433422, 491414, 505659, 631818, 635009, 737121, 772222, 1011318, 1158333, 1270018, 1474242, 1516977, 1905027, 2211363, 2316666, 2702777, 3033954, 3474999, 3810054, 4422726, 4445063, 5405554, 5715081, 6949998, 6985099, 8108331, 8890126, 11430162, 13335189, 13970198, 16216662, 20955297, 24324993, 26670378, 40005567, 41910594, 48649986, 48895693, 62865891, 76836089, 80011134, 97791386, 125731782, 146687079, 153672178, 230508267, 293374158, 440061237, 461016534, 537852623, 691524801, 880122474, 1075705246, 1383049602, 1613557869, 3227115738, 4840673607, 9681347214]

約数ペア:

[(1, 9681347214), (2, 4840673607), (3, 3227115738), (6, 1613557869), (7, 1383049602), (9, 1075705246), (11, 880122474), (14, 691524801), (18, 537852623), (21, 461016534), (22, 440061237), (33, 293374158), (42, 230508267), (63, 153672178), (66, 146687079), (77, 125731782), (99, 97791386), (121, 80011134), (126, 76836089), (154, 62865891), (198, 48895693), (199, 48649986), (231, 41910594), (242, 40005567), (363, 26670378), (398, 24324993), (462, 20955297), (597, 16216662), (693, 13970198), (726, 13335189), (847, 11430162), (1089, 8890126), (1194, 8108331), (1386, 6985099), (1393, 6949998), (1694, 5715081), (1791, 5405554), (2178, 4445063), (2189, 4422726), (2541, 3810054), (2786, 3474999), (3191, 3033954), (3582, 2702777), (4179, 2316666), (4378, 2211363), (5082, 1905027), (6382, 1516977), (6567, 1474242), (7623, 1270018), (8358, 1158333), (9573, 1011318), (12537, 772222), (13134, 737121), (15246, 635009), (15323, 631818), (19146, 505659), (19701, 491414), (22337, 433422), (24079, 402066), (25074, 386111), (28719, 337106), (30646, 315909), (35101, 275814), (39402, 245707), (44674, 216711), (45969, 210606), (48158, 201033), (57438, 168553), (67011, 144474), (70202, 137907), (72237, 134022), (91938, 105303)]