248367064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 533226240

約数和(自身を除く): 284859176

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 277, 443, 506, 554, 886, 1012, 1108, 1772, 2024, 2216, 3047, 3544, 4873, 6094, 6371, 9746, 10189, 12188, 12742, 19492, 20378, 24376, 25484, 38984, 40756, 50968, 70081, 81512, 112079, 122711, 140162, 224158, 245422, 280324, 448316, 490844, 560648, 896632, 981688, 1349821, 2699642, 2822353, 5399284, 5644706, 10798568, 11289412, 22578824, 31045883, 62091766, 124183532, 248367064]

約数ペア:

[(1, 248367064), (2, 124183532), (4, 62091766), (8, 31045883), (11, 22578824), (22, 11289412), (23, 10798568), (44, 5644706), (46, 5399284), (88, 2822353), (92, 2699642), (184, 1349821), (253, 981688), (277, 896632), (443, 560648), (506, 490844), (554, 448316), (886, 280324), (1012, 245422), (1108, 224158), (1772, 140162), (2024, 122711), (2216, 112079), (3047, 81512), (3544, 70081), (4873, 50968), (6094, 40756), (6371, 38984), (9746, 25484), (10189, 24376), (12188, 20378), (12742, 19492)]