289618092

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{8053}}^1$

素因数の和:8109

約数の個数: 72

約数和(自身を含む): 779820496

約数和(自身を除く): 490202404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1332, 1998, 2997, 3996, 5994, 8053, 8991, 11988, 16106, 17982, 24159, 32212, 35964, 48318, 72477, 96636, 144954, 217431, 289908, 297961, 434862, 595922, 652293, 869724, 893883, 1191844, 1304586, 1787766, 1956879, 2609172, 2681649, 3575532, 3913758, 5363298, 7827516, 8044947, 10726596, 16089894, 24134841, 32179788, 48269682, 72404523, 96539364, 144809046, 289618092]

約数ペア:

[(1, 289618092), (2, 144809046), (3, 96539364), (4, 72404523), (6, 48269682), (9, 32179788), (12, 24134841), (18, 16089894), (27, 10726596), (36, 8044947), (37, 7827516), (54, 5363298), (74, 3913758), (81, 3575532), (108, 2681649), (111, 2609172), (148, 1956879), (162, 1787766), (222, 1304586), (243, 1191844), (324, 893883), (333, 869724), (444, 652293), (486, 595922), (666, 434862), (972, 297961), (999, 289908), (1332, 217431), (1998, 144954), (2997, 96636), (3996, 72477), (5994, 48318), (8053, 35964), (8991, 32212), (11988, 24159), (16106, 17982)]