425752392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25747}}^1$

素因数の和:25822

約数の個数: 64

約数和(自身を含む): 1167929280

約数和(自身を除く): 742176888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 16536, 25747, 51494, 77241, 102988, 154482, 205976, 308964, 334711, 617928, 669422, 1004133, 1338844, 1364591, 2008266, 2677688, 2729182, 4016532, 4093773, 5458364, 8033064, 8187546, 10916728, 16375092, 17739683, 32750184, 35479366, 53219049, 70958732, 106438098, 141917464, 212876196, 425752392]

約数ペア:

[(1, 425752392), (2, 212876196), (3, 141917464), (4, 106438098), (6, 70958732), (8, 53219049), (12, 35479366), (13, 32750184), (24, 17739683), (26, 16375092), (39, 10916728), (52, 8187546), (53, 8033064), (78, 5458364), (104, 4093773), (106, 4016532), (156, 2729182), (159, 2677688), (212, 2008266), (312, 1364591), (318, 1338844), (424, 1004133), (636, 669422), (689, 617928), (1272, 334711), (1378, 308964), (2067, 205976), (2756, 154482), (4134, 102988), (5512, 77241), (8268, 51494), (16536, 25747)]