262078381012

素因数分解:

$2^2\times 7^2\times {\mathrm{983}}^1\times {\mathrm{1360259}}^1$

素因数の和:1361260

約数の個数: 36

約数和(自身を含む): 534059840160

約数和(自身を除く): 271981459148

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 983, 1966, 3932, 6881, 13762, 27524, 48167, 96334, 192668, 1360259, 2720518, 5441036, 9521813, 19043626, 38087252, 66652691, 133305382, 266610764, 1337134597, 2674269194, 5348538388, 9359942179, 18719884358, 37439768716, 65519595253, 131039190506, 262078381012]

約数ペア:

[(1, 262078381012), (2, 131039190506), (4, 65519595253), (7, 37439768716), (14, 18719884358), (28, 9359942179), (49, 5348538388), (98, 2674269194), (196, 1337134597), (983, 266610764), (1966, 133305382), (3932, 66652691), (6881, 38087252), (13762, 19043626), (27524, 9521813), (48167, 5441036), (96334, 2720518), (192668, 1360259)]