2912648616

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{487391}}^1$

素因数の和:487486

約数の個数: 48

約数和(自身を含む): 7983480960

約数和(自身を除く): 5070832344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 487391, 974782, 1462173, 1949564, 2924346, 3899128, 4386519, 5848692, 8773038, 11697384, 17546076, 35092152, 40453453, 80906906, 121360359, 161813812, 242720718, 323627624, 364081077, 485441436, 728162154, 970882872, 1456324308, 2912648616]

約数ペア:

[(1, 2912648616), (2, 1456324308), (3, 970882872), (4, 728162154), (6, 485441436), (8, 364081077), (9, 323627624), (12, 242720718), (18, 161813812), (24, 121360359), (36, 80906906), (72, 40453453), (83, 35092152), (166, 17546076), (249, 11697384), (332, 8773038), (498, 5848692), (664, 4386519), (747, 3899128), (996, 2924346), (1494, 1949564), (1992, 1462173), (2988, 974782), (5976, 487391)]