1219661004

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{49363}}^1$

素因数の和:49470

約数の個数: 48

約数和(自身を含む): 2985534720

約数和(自身を除く): 1765873716

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 852, 2059, 4118, 6177, 8236, 12354, 24708, 49363, 98726, 148089, 197452, 296178, 592356, 1431527, 2863054, 3504773, 4294581, 5726108, 7009546, 8589162, 10514319, 14019092, 17178324, 21028638, 42057276, 101638417, 203276834, 304915251, 406553668, 609830502, 1219661004]

約数ペア:

[(1, 1219661004), (2, 609830502), (3, 406553668), (4, 304915251), (6, 203276834), (12, 101638417), (29, 42057276), (58, 21028638), (71, 17178324), (87, 14019092), (116, 10514319), (142, 8589162), (174, 7009546), (213, 5726108), (284, 4294581), (348, 3504773), (426, 2863054), (852, 1431527), (2059, 592356), (4118, 296178), (6177, 197452), (8236, 148089), (12354, 98726), (24708, 49363)]