2873215672912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{856441}}^1$

素因数の和:856716

約数の個数: 60

約数和(自身を含む): 6042659075796

約数和(自身を除く): 3169443402884

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 16129, 26416, 32258, 64516, 129032, 209677, 258064, 419354, 838708, 856441, 1677416, 1712882, 3354832, 3425764, 6851528, 11133733, 13703056, 22267466, 44534932, 89069864, 108768007, 178139728, 217536014, 435072028, 870144056, 1413984091, 1740288112, 2827968182, 5655936364, 11311872728, 13813536889, 22623745456, 27627073778, 55254147556, 110508295112, 179575979557, 221016590224, 359151959114, 718303918228, 1436607836456, 2873215672912]

約数ペア:

[(1, 2873215672912), (2, 1436607836456), (4, 718303918228), (8, 359151959114), (13, 221016590224), (16, 179575979557), (26, 110508295112), (52, 55254147556), (104, 27627073778), (127, 22623745456), (208, 13813536889), (254, 11311872728), (508, 5655936364), (1016, 2827968182), (1651, 1740288112), (2032, 1413984091), (3302, 870144056), (6604, 435072028), (13208, 217536014), (16129, 178139728), (26416, 108768007), (32258, 89069864), (64516, 44534932), (129032, 22267466), (209677, 13703056), (258064, 11133733), (419354, 6851528), (838708, 3425764), (856441, 3354832), (1677416, 1712882)]