465128512

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{382507}}^1$

素因数の和:382538

約数の個数: 28

約数和(自身を含む): 971570320

約数和(自身を除く): 506441808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 382507, 765014, 1530028, 3060056, 6120112, 7267633, 12240224, 14535266, 24480448, 29070532, 58141064, 116282128, 232564256, 465128512]

約数ペア:

[(1, 465128512), (2, 232564256), (4, 116282128), (8, 58141064), (16, 29070532), (19, 24480448), (32, 14535266), (38, 12240224), (64, 7267633), (76, 6120112), (152, 3060056), (304, 1530028), (608, 765014), (1216, 382507)]