3990047152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{161201}}^1$

素因数の和:161246

約数の個数: 80

約数和(自身を含む): 10074480192

約数和(自身を除く): 6084433040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 24752, 161201, 322402, 644804, 1128407, 1289608, 2095613, 2256814, 2579216, 2740417, 4191226, 4513628, 5480834, 8382452, 9027256, 10961668, 14669291, 16764904, 18054512, 19182919, 21923336, 29338582, 33529808, 35625421, 38365838, 43846672, 58677164, 71250842, 76731676, 117354328, 142501684, 153463352, 234708656, 249377947, 285003368, 306926704, 498755894, 570006736, 997511788, 1995023576, 3990047152]

約数ペア:

[(1, 3990047152), (2, 1995023576), (4, 997511788), (7, 570006736), (8, 498755894), (13, 306926704), (14, 285003368), (16, 249377947), (17, 234708656), (26, 153463352), (28, 142501684), (34, 117354328), (52, 76731676), (56, 71250842), (68, 58677164), (91, 43846672), (104, 38365838), (112, 35625421), (119, 33529808), (136, 29338582), (182, 21923336), (208, 19182919), (221, 18054512), (238, 16764904), (272, 14669291), (364, 10961668), (442, 9027256), (476, 8382452), (728, 5480834), (884, 4513628), (952, 4191226), (1456, 2740417), (1547, 2579216), (1768, 2256814), (1904, 2095613), (3094, 1289608), (3536, 1128407), (6188, 644804), (12376, 322402), (24752, 161201)]