25776327201

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{18899}}^1$

素因数の和:19249

約数の個数: 32

約数和(自身を含む): 36278928000

約数和(自身を除く): 10502600799

約数列:

[1, 3, 29, 61, 87, 183, 257, 771, 1769, 5307, 7453, 15677, 18899, 22359, 47031, 56697, 454633, 548071, 1152839, 1363899, 1644213, 3458517, 4857043, 14571129, 33432331, 100296993, 140854247, 296279623, 422562741, 888838869, 8592109067, 25776327201]

約数ペア:

[(1, 25776327201), (3, 8592109067), (29, 888838869), (61, 422562741), (87, 296279623), (183, 140854247), (257, 100296993), (771, 33432331), (1769, 14571129), (5307, 4857043), (7453, 3458517), (15677, 1644213), (18899, 1363899), (22359, 1152839), (47031, 548071), (56697, 454633)]