15679640294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{9791}}^1$

素因数の和:9933

約数の個数: 64

約数和(自身を含む): 27326730240

約数和(自身を除く): 11647089946

約数列:

[1, 2, 17, 19, 34, 37, 38, 67, 74, 134, 323, 629, 646, 703, 1139, 1258, 1273, 1406, 2278, 2479, 2546, 4958, 9791, 11951, 19582, 21641, 23902, 42143, 43282, 47101, 84286, 94202, 166447, 186029, 332894, 362267, 372058, 655997, 724534, 800717, 1311994, 1601434, 3162493, 6158539, 6324986, 6883073, 11151949, 12317078, 12463943, 13766146, 22303898, 24271889, 24927886, 48543778, 117012241, 211887031, 234024482, 412622113, 423774062, 461165891, 825244226, 922331782, 7839820147, 15679640294]

約数ペア:

[(1, 15679640294), (2, 7839820147), (17, 922331782), (19, 825244226), (34, 461165891), (37, 423774062), (38, 412622113), (67, 234024482), (74, 211887031), (134, 117012241), (323, 48543778), (629, 24927886), (646, 24271889), (703, 22303898), (1139, 13766146), (1258, 12463943), (1273, 12317078), (1406, 11151949), (2278, 6883073), (2479, 6324986), (2546, 6158539), (4958, 3162493), (9791, 1601434), (11951, 1311994), (19582, 800717), (21641, 724534), (23902, 655997), (42143, 372058), (43282, 362267), (47101, 332894), (84286, 186029), (94202, 166447)]