4267989608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 8515584000

約数和(自身を除く): 4247594392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 334, 383, 439, 668, 766, 878, 1336, 1532, 1756, 3064, 3173, 3512, 6346, 7277, 8341, 12692, 14554, 16682, 25384, 29108, 33364, 58216, 63961, 66728, 73313, 127922, 146626, 168137, 255844, 293252, 336274, 511688, 586504, 672548, 1215259, 1345096, 1392947, 2430518, 2785894, 3194603, 4861036, 5571788, 6389206, 9722072, 11143576, 12778412, 25556824, 28078879, 56157758, 112315516, 224631032, 533498701, 1066997402, 2133994804, 4267989608]

約数ペア:

[(1, 4267989608), (2, 2133994804), (4, 1066997402), (8, 533498701), (19, 224631032), (38, 112315516), (76, 56157758), (152, 28078879), (167, 25556824), (334, 12778412), (383, 11143576), (439, 9722072), (668, 6389206), (766, 5571788), (878, 4861036), (1336, 3194603), (1532, 2785894), (1756, 2430518), (3064, 1392947), (3173, 1345096), (3512, 1215259), (6346, 672548), (7277, 586504), (8341, 511688), (12692, 336274), (14554, 293252), (16682, 255844), (25384, 168137), (29108, 146626), (33364, 127922), (58216, 73313), (63961, 66728)]