2108868528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 6273884160

約数和(自身を除く): 4165015632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 89, 92, 104, 127, 138, 156, 169, 178, 184, 208, 254, 267, 276, 299, 312, 338, 356, 368, 381, 507, 508, 534, 552, 598, 624, 676, 712, 762, 897, 1014, 1016, 1068, 1104, 1157, 1196, 1352, 1424, 1524, 1651, 1794, 2028, 2032, 2047, 2136, 2314, 2392, 2704, 2921, 3048, 3302, 3471, 3588, 3887, 4056, 4094, 4272, 4628, 4784, 4953, 5842, 6096, 6141, 6604, 6942, 7176, 7774, 8112, 8188, 8763, 9256, 9906, 11303, 11661, 11684, 12282, 13208, 13884, 14352, 15041, 15548, 16376, 17526, 18512, 19812, 21463, 22606, 23322, 23368, 24564, 26416, 26611, 27768, 30082, 31096, 32752, 33909, 35052, 37973, 39624, 42926, 45123, 45212, 46644, 46736, 49128, 53222, 55536, 60164, 62192, 64389, 67818, 70104, 75946, 79248, 79833, 85852, 90246, 90424, 93288, 98256, 106444, 113919, 120328, 128778, 135636, 140208, 146939, 151892, 159666, 171704, 180492, 180848, 186576, 212888, 227838, 240656, 257556, 259969, 271272, 293878, 303784, 319332, 343408, 345943, 360984, 425776, 440817, 455676, 493649, 515112, 519938, 542544, 587756, 607568, 638664, 691886, 721968, 779907, 881634, 911352, 987298, 1030224, 1037829, 1039876, 1175512, 1277328, 1383772, 1480947, 1559814, 1763268, 1822704, 1910207, 1974596, 2075658, 2079752, 2351024, 2767544, 2961894, 3119628, 3379597, 3526536, 3820414, 3949192, 4151316, 4159504, 5535088, 5730621, 5923788, 6239256, 6759194, 7053072, 7640828, 7898384, 8302632, 10138791, 11461242, 11847576, 12478512, 13518388, 15281656, 16605264, 20277582, 22922484, 23695152, 27036776, 30563312, 40555164, 43934761, 45844968, 54073552, 81110328, 87869522, 91689936, 131804283, 162220656, 175739044, 263608566, 351478088, 527217132, 702956176, 1054434264, 2108868528]

約数ペア:

[(1, 2108868528), (2, 1054434264), (3, 702956176), (4, 527217132), (6, 351478088), (8, 263608566), (12, 175739044), (13, 162220656), (16, 131804283), (23, 91689936), (24, 87869522), (26, 81110328), (39, 54073552), (46, 45844968), (48, 43934761), (52, 40555164), (69, 30563312), (78, 27036776), (89, 23695152), (92, 22922484), (104, 20277582), (127, 16605264), (138, 15281656), (156, 13518388), (169, 12478512), (178, 11847576), (184, 11461242), (208, 10138791), (254, 8302632), (267, 7898384), (276, 7640828), (299, 7053072), (312, 6759194), (338, 6239256), (356, 5923788), (368, 5730621), (381, 5535088), (507, 4159504), (508, 4151316), (534, 3949192), (552, 3820414), (598, 3526536), (624, 3379597), (676, 3119628), (712, 2961894), (762, 2767544), (897, 2351024), (1014, 2079752), (1016, 2075658), (1068, 1974596), (1104, 1910207), (1157, 1822704), (1196, 1763268), (1352, 1559814), (1424, 1480947), (1524, 1383772), (1651, 1277328), (1794, 1175512), (2028, 1039876), (2032, 1037829), (2047, 1030224), (2136, 987298), (2314, 911352), (2392, 881634), (2704, 779907), (2921, 721968), (3048, 691886), (3302, 638664), (3471, 607568), (3588, 587756), (3887, 542544), (4056, 519938), (4094, 515112), (4272, 493649), (4628, 455676), (4784, 440817), (4953, 425776), (5842, 360984), (6096, 345943), (6141, 343408), (6604, 319332), (6942, 303784), (7176, 293878), (7774, 271272), (8112, 259969), (8188, 257556), (8763, 240656), (9256, 227838), (9906, 212888), (11303, 186576), (11661, 180848), (11684, 180492), (12282, 171704), (13208, 159666), (13884, 151892), (14352, 146939), (15041, 140208), (15548, 135636), (16376, 128778), (17526, 120328), (18512, 113919), (19812, 106444), (21463, 98256), (22606, 93288), (23322, 90424), (23368, 90246), (24564, 85852), (26416, 79833), (26611, 79248), (27768, 75946), (30082, 70104), (31096, 67818), (32752, 64389), (33909, 62192), (35052, 60164), (37973, 55536), (39624, 53222), (42926, 49128), (45123, 46736), (45212, 46644)]