17967468215536

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3307}}^1\times {\mathrm{500107}}^1$

素因数の和:503526

約数の個数: 80

約数和(自身を含む): 40207498944256

約数和(自身を除く): 22240030728720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 3307, 5432, 6614, 10864, 13228, 23149, 26456, 46298, 52912, 92596, 185192, 320779, 370384, 500107, 641558, 1000214, 1283116, 2000428, 2245453, 2566232, 3500749, 4000856, 4490906, 5132464, 7001498, 8001712, 8981812, 14002996, 17963624, 28005992, 35927248, 48510379, 56011984, 97020758, 194041516, 339572653, 388083032, 679145306, 776166064, 1358290612, 1653853849, 2716581224, 3307707698, 5433162448, 6615415396, 11576976943, 13230830792, 23153953886, 26461661584, 46307907772, 92615815544, 160423823353, 185231631088, 320847646706, 641695293412, 1122966763471, 1283390586824, 2245933526942, 2566781173648, 4491867053884, 8983734107768, 17967468215536]

約数ペア:

[(1, 17967468215536), (2, 8983734107768), (4, 4491867053884), (7, 2566781173648), (8, 2245933526942), (14, 1283390586824), (16, 1122966763471), (28, 641695293412), (56, 320847646706), (97, 185231631088), (112, 160423823353), (194, 92615815544), (388, 46307907772), (679, 26461661584), (776, 23153953886), (1358, 13230830792), (1552, 11576976943), (2716, 6615415396), (3307, 5433162448), (5432, 3307707698), (6614, 2716581224), (10864, 1653853849), (13228, 1358290612), (23149, 776166064), (26456, 679145306), (46298, 388083032), (52912, 339572653), (92596, 194041516), (185192, 97020758), (320779, 56011984), (370384, 48510379), (500107, 35927248), (641558, 28005992), (1000214, 17963624), (1283116, 14002996), (2000428, 8981812), (2245453, 8001712), (2566232, 7001498), (3500749, 5132464), (4000856, 4490906)]