808156688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{6427}}^1$

素因数の和:6735

約数の個数: 40

約数和(自身を含む): 1626026880

約数和(自身を除く): 817870192

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 271, 464, 542, 1084, 2168, 4336, 6427, 7859, 12854, 15718, 25708, 31436, 51416, 62872, 102832, 125744, 186383, 372766, 745532, 1491064, 1741717, 2982128, 3483434, 6966868, 13933736, 27867472, 50509793, 101019586, 202039172, 404078344, 808156688]

約数ペア:

[(1, 808156688), (2, 404078344), (4, 202039172), (8, 101019586), (16, 50509793), (29, 27867472), (58, 13933736), (116, 6966868), (232, 3483434), (271, 2982128), (464, 1741717), (542, 1491064), (1084, 745532), (2168, 372766), (4336, 186383), (6427, 125744), (7859, 102832), (12854, 62872), (15718, 51416), (25708, 31436)]