275706064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7829}}^1$

素因数の和:7939

約数の個数: 40

約数和(自身を含む): 559249920

約数和(自身を除く): 283543856

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 7829, 8804, 15658, 17608, 31316, 35216, 62632, 125264, 242699, 485398, 555859, 970796, 1111718, 1941592, 2223436, 3883184, 4446872, 8893744, 17231629, 34463258, 68926516, 137853032, 275706064]

約数ペア:

[(1, 275706064), (2, 137853032), (4, 68926516), (8, 34463258), (16, 17231629), (31, 8893744), (62, 4446872), (71, 3883184), (124, 2223436), (142, 1941592), (248, 1111718), (284, 970796), (496, 555859), (568, 485398), (1136, 242699), (2201, 125264), (4402, 62632), (7829, 35216), (8804, 31316), (15658, 17608)]