1728602024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1663}}^1\times {\mathrm{7643}}^1$

素因数の和:9329

約数の個数: 32

約数和(自身を含む): 3434296320

約数和(自身を除く): 1705694296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1663, 3326, 6652, 7643, 13304, 15286, 28271, 30572, 56542, 61144, 113084, 129931, 226168, 259862, 519724, 1039448, 12710309, 25420618, 50841236, 101682472, 216075253, 432150506, 864301012, 1728602024]

約数ペア:

[(1, 1728602024), (2, 864301012), (4, 432150506), (8, 216075253), (17, 101682472), (34, 50841236), (68, 25420618), (136, 12710309), (1663, 1039448), (3326, 519724), (6652, 259862), (7643, 226168), (13304, 129931), (15286, 113084), (28271, 61144), (30572, 56542)]