702978246

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{857}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 1539252000

約数和(自身を除く): 836273754

約数列:

[1, 2, 3, 6, 9, 18, 199, 229, 398, 458, 597, 687, 857, 1194, 1374, 1714, 1791, 2061, 2571, 3582, 4122, 5142, 7713, 15426, 45571, 91142, 136713, 170543, 196253, 273426, 341086, 392506, 410139, 511629, 588759, 820278, 1023258, 1177518, 1534887, 1766277, 3069774, 3532554, 39054347, 78108694, 117163041, 234326082, 351489123, 702978246]

約数ペア:

[(1, 702978246), (2, 351489123), (3, 234326082), (6, 117163041), (9, 78108694), (18, 39054347), (199, 3532554), (229, 3069774), (398, 1766277), (458, 1534887), (597, 1177518), (687, 1023258), (857, 820278), (1194, 588759), (1374, 511629), (1714, 410139), (1791, 392506), (2061, 341086), (2571, 273426), (3582, 196253), (4122, 170543), (5142, 136713), (7713, 91142), (15426, 45571)]