264016476

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{128663}}^1$

素因数の和:128695

約数の個数: 48

約数和(自身を含む): 720518400

約数和(自身を除く): 456501924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 128663, 257326, 385989, 514652, 771978, 1157967, 1543956, 2315934, 2444597, 3473901, 4631868, 4889194, 6947802, 7333791, 9778388, 13895604, 14667582, 22001373, 29335164, 44002746, 66004119, 88005492, 132008238, 264016476]

約数ペア:

[(1, 264016476), (2, 132008238), (3, 88005492), (4, 66004119), (6, 44002746), (9, 29335164), (12, 22001373), (18, 14667582), (19, 13895604), (27, 9778388), (36, 7333791), (38, 6947802), (54, 4889194), (57, 4631868), (76, 3473901), (108, 2444597), (114, 2315934), (171, 1543956), (228, 1157967), (342, 771978), (513, 514652), (684, 385989), (1026, 257326), (2052, 128663)]