2904533814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 7365270528

約数和(自身を除く): 4460736714

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 193, 258, 273, 301, 386, 546, 559, 579, 602, 641, 903, 1118, 1158, 1282, 1351, 1677, 1806, 1923, 2509, 2702, 3354, 3846, 3913, 4053, 4487, 5018, 7527, 7826, 8106, 8299, 8333, 8974, 11739, 13461, 15054, 16598, 16666, 17563, 23478, 24897, 24999, 26922, 27563, 35126, 49794, 49998, 52689, 55126, 58093, 58331, 82689, 105378, 107887, 116186, 116662, 123713, 165378, 174279, 174993, 192941, 215774, 247426, 323661, 348558, 349986, 358319, 371139, 385882, 578823, 647322, 716638, 742278, 755209, 865991, 1074957, 1157646, 1510418, 1608269, 1731982, 2149914, 2265627, 2508233, 2597973, 3216538, 4531254, 4824807, 5016466, 5195946, 5319659, 7524699, 9649614, 10639318, 11257883, 15049398, 15958977, 22515766, 31917954, 33773649, 37237613, 67547298, 69155567, 74475226, 111712839, 138311134, 207466701, 223425678, 414933402, 484088969, 968177938, 1452266907, 2904533814]

約数ペア:

[(1, 2904533814), (2, 1452266907), (3, 968177938), (6, 484088969), (7, 414933402), (13, 223425678), (14, 207466701), (21, 138311134), (26, 111712839), (39, 74475226), (42, 69155567), (43, 67547298), (78, 37237613), (86, 33773649), (91, 31917954), (129, 22515766), (182, 15958977), (193, 15049398), (258, 11257883), (273, 10639318), (301, 9649614), (386, 7524699), (546, 5319659), (559, 5195946), (579, 5016466), (602, 4824807), (641, 4531254), (903, 3216538), (1118, 2597973), (1158, 2508233), (1282, 2265627), (1351, 2149914), (1677, 1731982), (1806, 1608269), (1923, 1510418), (2509, 1157646), (2702, 1074957), (3354, 865991), (3846, 755209), (3913, 742278), (4053, 716638), (4487, 647322), (5018, 578823), (7527, 385882), (7826, 371139), (8106, 358319), (8299, 349986), (8333, 348558), (8974, 323661), (11739, 247426), (13461, 215774), (15054, 192941), (16598, 174993), (16666, 174279), (17563, 165378), (23478, 123713), (24897, 116662), (24999, 116186), (26922, 107887), (27563, 105378), (35126, 82689), (49794, 58331), (49998, 58093), (52689, 55126)]