277798092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{14717}}^1$

素因数の和:14759

約数の個数: 72

約数和(自身を含む): 767337648

約数和(自身を除く): 489539556

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 14717, 18876, 29434, 44151, 58868, 88302, 161887, 176604, 191321, 323774, 382642, 485661, 573963, 647548, 765284, 971322, 1147926, 1780757, 1942644, 2104531, 2295852, 3561514, 4209062, 5342271, 6313593, 7123028, 8418124, 10684542, 12627186, 21369084, 23149841, 25254372, 46299682, 69449523, 92599364, 138899046, 277798092]

約数ペア:

[(1, 277798092), (2, 138899046), (3, 92599364), (4, 69449523), (6, 46299682), (11, 25254372), (12, 23149841), (13, 21369084), (22, 12627186), (26, 10684542), (33, 8418124), (39, 7123028), (44, 6313593), (52, 5342271), (66, 4209062), (78, 3561514), (121, 2295852), (132, 2104531), (143, 1942644), (156, 1780757), (242, 1147926), (286, 971322), (363, 765284), (429, 647548), (484, 573963), (572, 485661), (726, 382642), (858, 323774), (1452, 191321), (1573, 176604), (1716, 161887), (3146, 88302), (4719, 58868), (6292, 44151), (9438, 29434), (14717, 18876)]