1277367516

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{132893}}^1$

素因数の和:132995

約数の個数: 48

約数和(自身を含む): 3348928800

約数和(自身を除く): 2071561284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 132893, 265786, 398679, 531572, 797358, 1196037, 1594716, 2392074, 3588111, 4784148, 7176222, 11827477, 14352444, 23654954, 35482431, 47309908, 70964862, 106447293, 141929724, 212894586, 319341879, 425789172, 638683758, 1277367516]

約数ペア:

[(1, 1277367516), (2, 638683758), (3, 425789172), (4, 319341879), (6, 212894586), (9, 141929724), (12, 106447293), (18, 70964862), (27, 47309908), (36, 35482431), (54, 23654954), (89, 14352444), (108, 11827477), (178, 7176222), (267, 4784148), (356, 3588111), (534, 2392074), (801, 1594716), (1068, 1196037), (1602, 797358), (2403, 531572), (3204, 398679), (4806, 265786), (9612, 132893)]