329202512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{1423}}^1$

素因数の和:2211

約数の個数: 40

約数和(自身を含む): 672754560

約数和(自身を除く): 343552048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 761, 1423, 1522, 2846, 3044, 5692, 6088, 11384, 12176, 14459, 22768, 27037, 28918, 54074, 57836, 108148, 115672, 216296, 231344, 432592, 1082903, 2165806, 4331612, 8663224, 17326448, 20575157, 41150314, 82300628, 164601256, 329202512]

約数ペア:

[(1, 329202512), (2, 164601256), (4, 82300628), (8, 41150314), (16, 20575157), (19, 17326448), (38, 8663224), (76, 4331612), (152, 2165806), (304, 1082903), (761, 432592), (1423, 231344), (1522, 216296), (2846, 115672), (3044, 108148), (5692, 57836), (6088, 54074), (11384, 28918), (12176, 27037), (14459, 22768)]