278364924469

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{11489}}^1$

素因数の和:12021

約数の個数: 32

約数和(自身を含む): 303300702720

約数和(自身を除く): 24935778251

約数列:

[1, 23, 37, 71, 401, 851, 1633, 2627, 9223, 11489, 14837, 28471, 60421, 264247, 341251, 425093, 654833, 815719, 1053427, 4607089, 9777139, 18761537, 24228821, 30181603, 105963047, 170462293, 327103319, 694176869, 3920632739, 7523376337, 12102822803, 278364924469]

約数ペア:

[(1, 278364924469), (23, 12102822803), (37, 7523376337), (71, 3920632739), (401, 694176869), (851, 327103319), (1633, 170462293), (2627, 105963047), (9223, 30181603), (11489, 24228821), (14837, 18761537), (28471, 9777139), (60421, 4607089), (264247, 1053427), (341251, 815719), (425093, 654833)]