1122843904

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 2785138048

約数和(自身を除く): 1662294144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 157, 182, 208, 224, 256, 307, 314, 364, 416, 448, 614, 628, 728, 832, 896, 1099, 1228, 1256, 1456, 1664, 1792, 2041, 2149, 2198, 2456, 2512, 2912, 3328, 3991, 4082, 4298, 4396, 4912, 5024, 5824, 7982, 8164, 8596, 8792, 9824, 10048, 11648, 14287, 15964, 16328, 17192, 17584, 19648, 20096, 23296, 27937, 28574, 31928, 32656, 34384, 35168, 39296, 40192, 48199, 55874, 57148, 63856, 65312, 68768, 70336, 78592, 96398, 111748, 114296, 127712, 130624, 137536, 140672, 192796, 223496, 228592, 255424, 261248, 275072, 281344, 337393, 385592, 446992, 457184, 510848, 522496, 550144, 626587, 674786, 771184, 893984, 914368, 1021696, 1253174, 1349572, 1542368, 1787968, 1828736, 2506348, 2699144, 3084736, 3575936, 3657472, 4386109, 5012696, 5398288, 6169472, 7151872, 8772218, 10025392, 10796576, 12338944, 17544436, 20050784, 21593152, 35088872, 40101568, 43186304, 70177744, 80203136, 86372608, 140355488, 160406272, 280710976, 561421952, 1122843904]

約数ペア:

[(1, 1122843904), (2, 561421952), (4, 280710976), (7, 160406272), (8, 140355488), (13, 86372608), (14, 80203136), (16, 70177744), (26, 43186304), (28, 40101568), (32, 35088872), (52, 21593152), (56, 20050784), (64, 17544436), (91, 12338944), (104, 10796576), (112, 10025392), (128, 8772218), (157, 7151872), (182, 6169472), (208, 5398288), (224, 5012696), (256, 4386109), (307, 3657472), (314, 3575936), (364, 3084736), (416, 2699144), (448, 2506348), (614, 1828736), (628, 1787968), (728, 1542368), (832, 1349572), (896, 1253174), (1099, 1021696), (1228, 914368), (1256, 893984), (1456, 771184), (1664, 674786), (1792, 626587), (2041, 550144), (2149, 522496), (2198, 510848), (2456, 457184), (2512, 446992), (2912, 385592), (3328, 337393), (3991, 281344), (4082, 275072), (4298, 261248), (4396, 255424), (4912, 228592), (5024, 223496), (5824, 192796), (7982, 140672), (8164, 137536), (8596, 130624), (8792, 127712), (9824, 114296), (10048, 111748), (11648, 96398), (14287, 78592), (15964, 70336), (16328, 68768), (17192, 65312), (17584, 63856), (19648, 57148), (20096, 55874), (23296, 48199), (27937, 40192), (28574, 39296), (31928, 35168), (32656, 34384)]