393990384

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{432007}}^1$

素因数の和:432037

約数の個数: 40

約数和(自身を含む): 1071379840

約数和(自身を除く): 677389456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 432007, 864014, 1296021, 1728028, 2592042, 3456056, 5184084, 6912112, 8208133, 10368168, 16416266, 20736336, 24624399, 32832532, 49248798, 65665064, 98497596, 131330128, 196995192, 393990384]

約数ペア:

[(1, 393990384), (2, 196995192), (3, 131330128), (4, 98497596), (6, 65665064), (8, 49248798), (12, 32832532), (16, 24624399), (19, 20736336), (24, 16416266), (38, 10368168), (48, 8208133), (57, 6912112), (76, 5184084), (114, 3456056), (152, 2592042), (228, 1728028), (304, 1296021), (456, 864014), (912, 432007)]