269474868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5701}}^1$

素因数の和:5825

約数の個数: 72

約数和(自身を含む): 740963496

約数和(自身を除く): 471488628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3636, 3939, 5252, 5701, 7878, 11402, 11817, 15756, 17103, 22804, 23634, 34206, 47268, 51309, 68412, 74113, 102618, 148226, 205236, 222339, 296452, 444678, 575801, 667017, 889356, 1151602, 1334034, 1727403, 2303204, 2668068, 3454806, 5182209, 6909612, 7485413, 10364418, 14970826, 20728836, 22456239, 29941652, 44912478, 67368717, 89824956, 134737434, 269474868]

約数ペア:

[(1, 269474868), (2, 134737434), (3, 89824956), (4, 67368717), (6, 44912478), (9, 29941652), (12, 22456239), (13, 20728836), (18, 14970826), (26, 10364418), (36, 7485413), (39, 6909612), (52, 5182209), (78, 3454806), (101, 2668068), (117, 2303204), (156, 1727403), (202, 1334034), (234, 1151602), (303, 889356), (404, 667017), (468, 575801), (606, 444678), (909, 296452), (1212, 222339), (1313, 205236), (1818, 148226), (2626, 102618), (3636, 74113), (3939, 68412), (5252, 51309), (5701, 47268), (7878, 34206), (11402, 23634), (11817, 22804), (15756, 17103)]