1649156964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1510217}}^1$

素因数の和:1510244

約数の個数: 48

約数和(自身を含む): 4736043648

約数和(自身を除く): 3086886684

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1510217, 3020434, 4530651, 6040868, 9061302, 10571519, 18122604, 19632821, 21143038, 31714557, 39265642, 42286076, 58898463, 63429114, 78531284, 117796926, 126858228, 137429747, 235593852, 274859494, 412289241, 549718988, 824578482, 1649156964]

約数ペア:

[(1, 1649156964), (2, 824578482), (3, 549718988), (4, 412289241), (6, 274859494), (7, 235593852), (12, 137429747), (13, 126858228), (14, 117796926), (21, 78531284), (26, 63429114), (28, 58898463), (39, 42286076), (42, 39265642), (52, 31714557), (78, 21143038), (84, 19632821), (91, 18122604), (156, 10571519), (182, 9061302), (273, 6040868), (364, 4530651), (546, 3020434), (1092, 1510217)]