248966952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25741}}^1$

素因数の和:25794

約数の個数: 64

約数和(自身を含む): 691944960

約数和(自身を除く): 442978008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 25741, 51482, 77223, 102964, 154446, 205928, 308892, 334633, 617784, 669266, 797971, 1003899, 1338532, 1595942, 2007798, 2393913, 2677064, 3191884, 4015596, 4787826, 6383768, 8031192, 9575652, 10373623, 19151304, 20747246, 31120869, 41494492, 62241738, 82988984, 124483476, 248966952]

約数ペア:

[(1, 248966952), (2, 124483476), (3, 82988984), (4, 62241738), (6, 41494492), (8, 31120869), (12, 20747246), (13, 19151304), (24, 10373623), (26, 9575652), (31, 8031192), (39, 6383768), (52, 4787826), (62, 4015596), (78, 3191884), (93, 2677064), (104, 2393913), (124, 2007798), (156, 1595942), (186, 1338532), (248, 1003899), (312, 797971), (372, 669266), (403, 617784), (744, 334633), (806, 308892), (1209, 205928), (1612, 154446), (2418, 102964), (3224, 77223), (4836, 51482), (9672, 25741)]