15678988312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1567}}^1$

素因数の和:1745

約数の個数: 128

約数和(自身を含む): 34139750400

約数和(自身を除く): 18460762088

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 47, 52, 89, 92, 94, 104, 178, 184, 188, 299, 356, 376, 598, 611, 712, 1081, 1157, 1196, 1222, 1567, 2047, 2162, 2314, 2392, 2444, 3134, 4094, 4183, 4324, 4628, 4888, 6268, 8188, 8366, 8648, 9256, 12536, 14053, 16376, 16732, 20371, 26611, 28106, 33464, 36041, 40742, 53222, 54379, 56212, 72082, 73649, 81484, 96209, 106444, 108758, 112424, 139463, 144164, 147298, 162968, 192418, 212888, 217516, 278926, 288328, 294596, 384836, 435032, 468533, 557852, 589192, 769672, 937066, 957437, 1115704, 1250717, 1693927, 1813019, 1874132, 1914874, 2501434, 3207649, 3387854, 3626038, 3748264, 3829748, 5002868, 6415298, 6554761, 6775708, 7252076, 7659496, 10005736, 12830596, 13109522, 13551416, 14504152, 22021051, 25661192, 26219044, 41699437, 44042102, 52438088, 83398874, 85211893, 88084204, 150759503, 166797748, 170423786, 176168408, 301519006, 333595496, 340847572, 603038012, 681695144, 1206076024, 1959873539, 3919747078, 7839494156, 15678988312]

約数ペア:

[(1, 15678988312), (2, 7839494156), (4, 3919747078), (8, 1959873539), (13, 1206076024), (23, 681695144), (26, 603038012), (46, 340847572), (47, 333595496), (52, 301519006), (89, 176168408), (92, 170423786), (94, 166797748), (104, 150759503), (178, 88084204), (184, 85211893), (188, 83398874), (299, 52438088), (356, 44042102), (376, 41699437), (598, 26219044), (611, 25661192), (712, 22021051), (1081, 14504152), (1157, 13551416), (1196, 13109522), (1222, 12830596), (1567, 10005736), (2047, 7659496), (2162, 7252076), (2314, 6775708), (2392, 6554761), (2444, 6415298), (3134, 5002868), (4094, 3829748), (4183, 3748264), (4324, 3626038), (4628, 3387854), (4888, 3207649), (6268, 2501434), (8188, 1914874), (8366, 1874132), (8648, 1813019), (9256, 1693927), (12536, 1250717), (14053, 1115704), (16376, 957437), (16732, 937066), (20371, 769672), (26611, 589192), (28106, 557852), (33464, 468533), (36041, 435032), (40742, 384836), (53222, 294596), (54379, 288328), (56212, 278926), (72082, 217516), (73649, 212888), (81484, 192418), (96209, 162968), (106444, 147298), (108758, 144164), (112424, 139463)]