201616527768

素因数分解:

$2^3\times 3^1\times {\mathrm{21517}}^1\times {\mathrm{390421}}^1$

素因数の和:411947

約数の個数: 32

約数和(自身を含む): 504066035760

約数和(自身を除く): 302449507992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21517, 43034, 64551, 86068, 129102, 172136, 258204, 390421, 516408, 780842, 1171263, 1561684, 2342526, 3123368, 4685052, 9370104, 8400688657, 16801377314, 25202065971, 33602754628, 50404131942, 67205509256, 100808263884, 201616527768]

約数ペア:

[(1, 201616527768), (2, 100808263884), (3, 67205509256), (4, 50404131942), (6, 33602754628), (8, 25202065971), (12, 16801377314), (24, 8400688657), (21517, 9370104), (43034, 4685052), (64551, 3123368), (86068, 2342526), (129102, 1561684), (172136, 1171263), (258204, 780842), (390421, 516408)]