304888272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{488603}}^1$

素因数の和:488627

約数の個数: 40

約数和(自身を含む): 848216544

約数和(自身を除く): 543328272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 488603, 977206, 1465809, 1954412, 2931618, 3908824, 5863236, 6351839, 7817648, 11726472, 12703678, 19055517, 23452944, 25407356, 38111034, 50814712, 76222068, 101629424, 152444136, 304888272]

約数ペア:

[(1, 304888272), (2, 152444136), (3, 101629424), (4, 76222068), (6, 50814712), (8, 38111034), (12, 25407356), (13, 23452944), (16, 19055517), (24, 12703678), (26, 11726472), (39, 7817648), (48, 6351839), (52, 5863236), (78, 3908824), (104, 2931618), (156, 1954412), (208, 1465809), (312, 977206), (624, 488603)]