681137088

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{154243}}^1$

素因数の和:154281

約数の個数: 56

約数和(自身を含む): 1880542848

約数和(自身を除く): 1199405760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 154243, 308486, 462729, 616972, 925458, 1233944, 1850916, 2467888, 3547589, 3701832, 4935776, 7095178, 7403664, 9871552, 10642767, 14190356, 14807328, 21285534, 28380712, 29614656, 42571068, 56761424, 85142136, 113522848, 170284272, 227045696, 340568544, 681137088]

約数ペア:

[(1, 681137088), (2, 340568544), (3, 227045696), (4, 170284272), (6, 113522848), (8, 85142136), (12, 56761424), (16, 42571068), (23, 29614656), (24, 28380712), (32, 21285534), (46, 14807328), (48, 14190356), (64, 10642767), (69, 9871552), (92, 7403664), (96, 7095178), (138, 4935776), (184, 3701832), (192, 3547589), (276, 2467888), (368, 1850916), (552, 1233944), (736, 925458), (1104, 616972), (1472, 462729), (2208, 308486), (4416, 154243)]