258297029192

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{13183801}}^1$

素因数の和:13183917

約数の個数: 32

約数和(自身を含む): 506257996800

約数和(自身を除く): 247960967608

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 4898, 9796, 19592, 13183801, 26367602, 52735204, 105470408, 408697831, 817395662, 1041520279, 1634791324, 2083040558, 3269582648, 4166081116, 8332162232, 32287128649, 64574257298, 129148514596, 258297029192]

約数ペア:

[(1, 258297029192), (2, 129148514596), (4, 64574257298), (8, 32287128649), (31, 8332162232), (62, 4166081116), (79, 3269582648), (124, 2083040558), (158, 1634791324), (248, 1041520279), (316, 817395662), (632, 408697831), (2449, 105470408), (4898, 52735204), (9796, 26367602), (19592, 13183801)]