345214648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{133597}}^1$

素因数の和:133639

約数の個数: 32

約数和(自身を含む): 721429200

約数和(自身を除く): 376214552

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 133597, 267194, 534388, 1068776, 2271149, 2538343, 4542298, 5076686, 9084596, 10153372, 18169192, 20306744, 43151831, 86303662, 172607324, 345214648]

約数ペア:

[(1, 345214648), (2, 172607324), (4, 86303662), (8, 43151831), (17, 20306744), (19, 18169192), (34, 10153372), (38, 9084596), (68, 5076686), (76, 4542298), (136, 2538343), (152, 2271149), (323, 1068776), (646, 534388), (1292, 267194), (2584, 133597)]