1758276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:70

約数の個数: 81

約数和(自身を含む): 5112471

約数和(自身を除く): 3354195

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 169, 204, 221, 234, 289, 306, 338, 442, 468, 507, 578, 612, 663, 676, 867, 884, 1014, 1156, 1326, 1521, 1734, 1989, 2028, 2601, 2652, 2873, 3042, 3468, 3757, 3978, 5202, 5746, 6084, 7514, 7956, 8619, 10404, 11271, 11492, 15028, 17238, 22542, 25857, 33813, 34476, 45084, 48841, 51714, 67626, 97682, 103428, 135252, 146523, 195364, 293046, 439569, 586092, 879138, 1758276]

約数ペア:

[(1, 1758276), (2, 879138), (3, 586092), (4, 439569), (6, 293046), (9, 195364), (12, 146523), (13, 135252), (17, 103428), (18, 97682), (26, 67626), (34, 51714), (36, 48841), (39, 45084), (51, 34476), (52, 33813), (68, 25857), (78, 22542), (102, 17238), (117, 15028), (153, 11492), (156, 11271), (169, 10404), (204, 8619), (221, 7956), (234, 7514), (289, 6084), (306, 5746), (338, 5202), (442, 3978), (468, 3757), (507, 3468), (578, 3042), (612, 2873), (663, 2652), (676, 2601), (867, 2028), (884, 1989), (1014, 1734), (1156, 1521)]