2175129918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 5660928000

約数和(自身を除く): 3485798082

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 89, 114, 117, 138, 171, 178, 207, 234, 239, 247, 267, 299, 342, 414, 437, 478, 494, 534, 598, 717, 741, 801, 874, 897, 1157, 1311, 1434, 1482, 1602, 1691, 1794, 2047, 2151, 2223, 2314, 2622, 2691, 3107, 3382, 3471, 3933, 4094, 4302, 4446, 4541, 5073, 5382, 5497, 5681, 6141, 6214, 6942, 7866, 9082, 9321, 10146, 10413, 10994, 11362, 12282, 13623, 15219, 16491, 17043, 18423, 18642, 20826, 21271, 21983, 26611, 27246, 27963, 30438, 32982, 34086, 36846, 38893, 40869, 42542, 43966, 49473, 51129, 53222, 55926, 59033, 63813, 65949, 71461, 77786, 79833, 81738, 98946, 102258, 104443, 116679, 118066, 127626, 131898, 142922, 159666, 177099, 191439, 197847, 208886, 214383, 233358, 239499, 276523, 313329, 350037, 354198, 382878, 395694, 404149, 428766, 478998, 489233, 505609, 531297, 553046, 626658, 643149, 700074, 808298, 829569, 939987, 978466, 1011218, 1062594, 1212447, 1286298, 1357759, 1467699, 1516827, 1659138, 1879974, 2424894, 2488707, 2715518, 2935398, 3033654, 3637341, 4073277, 4403097, 4550481, 4977414, 5253937, 6360029, 7274682, 8146554, 8806194, 9100962, 9295427, 10507874, 12219831, 12720058, 15761811, 18590854, 19080087, 24439662, 27886281, 31523622, 38160174, 47285433, 55772562, 57240261, 83658843, 94570866, 114480522, 120840551, 167317686, 241681102, 362521653, 725043306, 1087564959, 2175129918]

約数ペア:

[(1, 2175129918), (2, 1087564959), (3, 725043306), (6, 362521653), (9, 241681102), (13, 167317686), (18, 120840551), (19, 114480522), (23, 94570866), (26, 83658843), (38, 57240261), (39, 55772562), (46, 47285433), (57, 38160174), (69, 31523622), (78, 27886281), (89, 24439662), (114, 19080087), (117, 18590854), (138, 15761811), (171, 12720058), (178, 12219831), (207, 10507874), (234, 9295427), (239, 9100962), (247, 8806194), (267, 8146554), (299, 7274682), (342, 6360029), (414, 5253937), (437, 4977414), (478, 4550481), (494, 4403097), (534, 4073277), (598, 3637341), (717, 3033654), (741, 2935398), (801, 2715518), (874, 2488707), (897, 2424894), (1157, 1879974), (1311, 1659138), (1434, 1516827), (1482, 1467699), (1602, 1357759), (1691, 1286298), (1794, 1212447), (2047, 1062594), (2151, 1011218), (2223, 978466), (2314, 939987), (2622, 829569), (2691, 808298), (3107, 700074), (3382, 643149), (3471, 626658), (3933, 553046), (4094, 531297), (4302, 505609), (4446, 489233), (4541, 478998), (5073, 428766), (5382, 404149), (5497, 395694), (5681, 382878), (6141, 354198), (6214, 350037), (6942, 313329), (7866, 276523), (9082, 239499), (9321, 233358), (10146, 214383), (10413, 208886), (10994, 197847), (11362, 191439), (12282, 177099), (13623, 159666), (15219, 142922), (16491, 131898), (17043, 127626), (18423, 118066), (18642, 116679), (20826, 104443), (21271, 102258), (21983, 98946), (26611, 81738), (27246, 79833), (27963, 77786), (30438, 71461), (32982, 65949), (34086, 63813), (36846, 59033), (38893, 55926), (40869, 53222), (42542, 51129), (43966, 49473)]