455238342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8803}}^1$

素因数の和:8854

約数の個数: 72

約数和(自身を含む): 1131014664

約数和(自身を除く): 675776322

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 442, 507, 663, 1014, 1326, 1521, 1989, 2873, 3042, 3978, 5746, 8619, 8803, 17238, 17606, 25857, 26409, 51714, 52818, 79227, 114439, 149651, 158454, 228878, 299302, 343317, 448953, 686634, 897906, 1029951, 1346859, 1487707, 1945463, 2059902, 2693718, 2975414, 3890926, 4463121, 5836389, 8926242, 11672778, 13389363, 17509167, 25291019, 26778726, 35018334, 50582038, 75873057, 151746114, 227619171, 455238342]

約数ペア:

[(1, 455238342), (2, 227619171), (3, 151746114), (6, 75873057), (9, 50582038), (13, 35018334), (17, 26778726), (18, 25291019), (26, 17509167), (34, 13389363), (39, 11672778), (51, 8926242), (78, 5836389), (102, 4463121), (117, 3890926), (153, 2975414), (169, 2693718), (221, 2059902), (234, 1945463), (306, 1487707), (338, 1346859), (442, 1029951), (507, 897906), (663, 686634), (1014, 448953), (1326, 343317), (1521, 299302), (1989, 228878), (2873, 158454), (3042, 149651), (3978, 114439), (5746, 79227), (8619, 52818), (8803, 51714), (17238, 26409), (17606, 25857)]