996899484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{18457}}^1$

素因数の和:19114

約数の個数: 48

約数和(自身を含む): 2662677248

約数和(自身を除く): 1665777764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 3858, 4501, 7716, 9002, 13503, 18004, 18457, 27006, 36914, 54012, 55371, 73828, 110742, 129199, 221484, 258398, 387597, 516796, 775194, 1550388, 11867851, 23735702, 35603553, 47471404, 71207106, 83074957, 142414212, 166149914, 249224871, 332299828, 498449742, 996899484]

約数ペア:

[(1, 996899484), (2, 498449742), (3, 332299828), (4, 249224871), (6, 166149914), (7, 142414212), (12, 83074957), (14, 71207106), (21, 47471404), (28, 35603553), (42, 23735702), (84, 11867851), (643, 1550388), (1286, 775194), (1929, 516796), (2572, 387597), (3858, 258398), (4501, 221484), (7716, 129199), (9002, 110742), (13503, 73828), (18004, 55371), (18457, 54012), (27006, 36914)]