25760013084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1775573}}^1$

素因数の和:1775627

約数の個数: 72

約数和(自身を含む): 72386600832

約数和(自身を除く): 46626587748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 1775573, 3551146, 5326719, 7102292, 10653438, 15980157, 21306876, 23082449, 31960314, 46164898, 55042763, 63920628, 69247347, 92329796, 110085526, 138494694, 165128289, 207742041, 220171052, 276989388, 330256578, 415484082, 495384867, 660513156, 715555919, 830968164, 990769734, 1431111838, 1981539468, 2146667757, 2862223676, 4293335514, 6440003271, 8586671028, 12880006542, 25760013084]

約数ペア:

[(1, 25760013084), (2, 12880006542), (3, 8586671028), (4, 6440003271), (6, 4293335514), (9, 2862223676), (12, 2146667757), (13, 1981539468), (18, 1431111838), (26, 990769734), (31, 830968164), (36, 715555919), (39, 660513156), (52, 495384867), (62, 415484082), (78, 330256578), (93, 276989388), (117, 220171052), (124, 207742041), (156, 165128289), (186, 138494694), (234, 110085526), (279, 92329796), (372, 69247347), (403, 63920628), (468, 55042763), (558, 46164898), (806, 31960314), (1116, 23082449), (1209, 21306876), (1612, 15980157), (2418, 10653438), (3627, 7102292), (4836, 5326719), (7254, 3551146), (14508, 1775573)]