15676749768

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{1871}}^1$

素因数の和:2299

約数の個数: 128

約数和(自身を含む): 41987911680

約数和(自身を除く): 26311161912

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 353, 516, 552, 706, 989, 1032, 1059, 1412, 1871, 1978, 2118, 2824, 2967, 3742, 3956, 4236, 5613, 5934, 7484, 7912, 8119, 8472, 11226, 11868, 14968, 15179, 16238, 22452, 23736, 24357, 30358, 32476, 43033, 44904, 45537, 48714, 60716, 64952, 80453, 86066, 91074, 97428, 121432, 129099, 160906, 172132, 182148, 194856, 241359, 258198, 321812, 344264, 349117, 364296, 482718, 516396, 643624, 660463, 698234, 965436, 1032792, 1047351, 1320926, 1396468, 1850419, 1930872, 1981389, 2094702, 2641852, 2792936, 3700838, 3962778, 4189404, 5283704, 5551257, 7401676, 7925556, 8378808, 11102514, 14803352, 15190649, 15851112, 22205028, 28399909, 30381298, 44410056, 45571947, 56799818, 60762596, 85199727, 91143894, 113599636, 121525192, 170399454, 182287788, 227199272, 340798908, 364575576, 653197907, 681597816, 1306395814, 1959593721, 2612791628, 3919187442, 5225583256, 7838374884, 15676749768]

約数ペア:

[(1, 15676749768), (2, 7838374884), (3, 5225583256), (4, 3919187442), (6, 2612791628), (8, 1959593721), (12, 1306395814), (23, 681597816), (24, 653197907), (43, 364575576), (46, 340798908), (69, 227199272), (86, 182287788), (92, 170399454), (129, 121525192), (138, 113599636), (172, 91143894), (184, 85199727), (258, 60762596), (276, 56799818), (344, 45571947), (353, 44410056), (516, 30381298), (552, 28399909), (706, 22205028), (989, 15851112), (1032, 15190649), (1059, 14803352), (1412, 11102514), (1871, 8378808), (1978, 7925556), (2118, 7401676), (2824, 5551257), (2967, 5283704), (3742, 4189404), (3956, 3962778), (4236, 3700838), (5613, 2792936), (5934, 2641852), (7484, 2094702), (7912, 1981389), (8119, 1930872), (8472, 1850419), (11226, 1396468), (11868, 1320926), (14968, 1047351), (15179, 1032792), (16238, 965436), (22452, 698234), (23736, 660463), (24357, 643624), (30358, 516396), (32476, 482718), (43033, 364296), (44904, 349117), (45537, 344264), (48714, 321812), (60716, 258198), (64952, 241359), (80453, 194856), (86066, 182148), (91074, 172132), (97428, 160906), (121432, 129099)]