291227512

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{1277}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 565898400

約数和(自身を除く): 274670888

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 983, 1277, 1966, 2554, 3932, 5108, 7864, 10216, 28507, 37033, 57014, 74066, 114028, 148132, 228056, 296264, 1255291, 2510582, 5021164, 10042328, 36403439, 72806878, 145613756, 291227512]

約数ペア:

[(1, 291227512), (2, 145613756), (4, 72806878), (8, 36403439), (29, 10042328), (58, 5021164), (116, 2510582), (232, 1255291), (983, 296264), (1277, 228056), (1966, 148132), (2554, 114028), (3932, 74066), (5108, 57014), (7864, 37033), (10216, 28507)]