449171646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1118

約数の個数: 128

約数和(自身を含む): 1198374912

約数和(自身を除く): 749203266

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 41, 42, 46, 66, 69, 77, 82, 123, 138, 154, 161, 231, 246, 253, 287, 322, 451, 462, 483, 506, 574, 759, 861, 902, 943, 966, 1031, 1353, 1518, 1722, 1771, 1886, 2062, 2706, 2829, 3093, 3157, 3542, 5313, 5658, 6186, 6314, 6601, 7217, 9471, 10373, 10626, 11341, 13202, 14434, 18942, 19803, 20746, 21651, 22682, 23713, 31119, 34023, 39606, 42271, 43302, 47426, 62238, 68046, 71139, 72611, 79387, 84542, 126813, 142278, 145222, 158774, 165991, 217833, 238161, 253626, 260843, 295897, 331982, 435666, 464981, 476322, 497973, 521686, 591794, 782529, 887691, 929962, 972233, 995946, 1394943, 1565058, 1775382, 1825901, 1944466, 2789886, 2916699, 3254867, 3651802, 5477703, 5833398, 6509734, 6805631, 9764601, 10694563, 10955406, 13611262, 19529202, 20416893, 21389126, 32083689, 40833786, 64167378, 74861941, 149723882, 224585823, 449171646]

約数ペア:

[(1, 449171646), (2, 224585823), (3, 149723882), (6, 74861941), (7, 64167378), (11, 40833786), (14, 32083689), (21, 21389126), (22, 20416893), (23, 19529202), (33, 13611262), (41, 10955406), (42, 10694563), (46, 9764601), (66, 6805631), (69, 6509734), (77, 5833398), (82, 5477703), (123, 3651802), (138, 3254867), (154, 2916699), (161, 2789886), (231, 1944466), (246, 1825901), (253, 1775382), (287, 1565058), (322, 1394943), (451, 995946), (462, 972233), (483, 929962), (506, 887691), (574, 782529), (759, 591794), (861, 521686), (902, 497973), (943, 476322), (966, 464981), (1031, 435666), (1353, 331982), (1518, 295897), (1722, 260843), (1771, 253626), (1886, 238161), (2062, 217833), (2706, 165991), (2829, 158774), (3093, 145222), (3157, 142278), (3542, 126813), (5313, 84542), (5658, 79387), (6186, 72611), (6314, 71139), (6601, 68046), (7217, 62238), (9471, 47426), (10373, 43302), (10626, 42271), (11341, 39606), (13202, 34023), (14434, 31119), (18942, 23713), (19803, 22682), (20746, 21651)]