891940608

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 216

約数和(自身を含む): 2807172368

約数和(自身を除く): 1915231760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 97, 104, 117, 128, 144, 156, 192, 194, 208, 234, 256, 288, 291, 307, 312, 384, 388, 416, 468, 576, 582, 614, 624, 768, 776, 832, 873, 921, 936, 1152, 1164, 1228, 1248, 1261, 1552, 1664, 1746, 1842, 1872, 2304, 2328, 2456, 2496, 2522, 2763, 3104, 3328, 3492, 3684, 3744, 3783, 3991, 4656, 4912, 4992, 5044, 5526, 6208, 6984, 7368, 7488, 7566, 7982, 9312, 9824, 9984, 10088, 11052, 11349, 11973, 12416, 13968, 14736, 14976, 15132, 15964, 18624, 19648, 20176, 22104, 22698, 23946, 24832, 27936, 29472, 29779, 29952, 30264, 31928, 35919, 37248, 39296, 40352, 44208, 45396, 47892, 55872, 58944, 59558, 60528, 63856, 71838, 74496, 78592, 80704, 88416, 89337, 90792, 95784, 111744, 117888, 119116, 121056, 127712, 143676, 161408, 176832, 178674, 181584, 191568, 223488, 235776, 238232, 242112, 255424, 268011, 287352, 322816, 353664, 357348, 363168, 383136, 387127, 476464, 484224, 510848, 536022, 574704, 707328, 714696, 726336, 766272, 774254, 952928, 968448, 1021696, 1072044, 1149408, 1161381, 1429392, 1452672, 1532544, 1548508, 1905856, 2144088, 2298816, 2322762, 2858784, 2905344, 3065088, 3097016, 3484143, 3811712, 4288176, 4597632, 4645524, 5717568, 6194032, 6968286, 7623424, 8576352, 9195264, 9291048, 11435136, 12388064, 13936572, 17152704, 18582096, 22870272, 24776128, 27873144, 34305408, 37164192, 49552256, 55746288, 68610816, 74328384, 99104512, 111492576, 148656768, 222985152, 297313536, 445970304, 891940608]

約数ペア:

[(1, 891940608), (2, 445970304), (3, 297313536), (4, 222985152), (6, 148656768), (8, 111492576), (9, 99104512), (12, 74328384), (13, 68610816), (16, 55746288), (18, 49552256), (24, 37164192), (26, 34305408), (32, 27873144), (36, 24776128), (39, 22870272), (48, 18582096), (52, 17152704), (64, 13936572), (72, 12388064), (78, 11435136), (96, 9291048), (97, 9195264), (104, 8576352), (117, 7623424), (128, 6968286), (144, 6194032), (156, 5717568), (192, 4645524), (194, 4597632), (208, 4288176), (234, 3811712), (256, 3484143), (288, 3097016), (291, 3065088), (307, 2905344), (312, 2858784), (384, 2322762), (388, 2298816), (416, 2144088), (468, 1905856), (576, 1548508), (582, 1532544), (614, 1452672), (624, 1429392), (768, 1161381), (776, 1149408), (832, 1072044), (873, 1021696), (921, 968448), (936, 952928), (1152, 774254), (1164, 766272), (1228, 726336), (1248, 714696), (1261, 707328), (1552, 574704), (1664, 536022), (1746, 510848), (1842, 484224), (1872, 476464), (2304, 387127), (2328, 383136), (2456, 363168), (2496, 357348), (2522, 353664), (2763, 322816), (3104, 287352), (3328, 268011), (3492, 255424), (3684, 242112), (3744, 238232), (3783, 235776), (3991, 223488), (4656, 191568), (4912, 181584), (4992, 178674), (5044, 176832), (5526, 161408), (6208, 143676), (6984, 127712), (7368, 121056), (7488, 119116), (7566, 117888), (7982, 111744), (9312, 95784), (9824, 90792), (9984, 89337), (10088, 88416), (11052, 80704), (11349, 78592), (11973, 74496), (12416, 71838), (13968, 63856), (14736, 60528), (14976, 59558), (15132, 58944), (15964, 55872), (18624, 47892), (19648, 45396), (20176, 44208), (22104, 40352), (22698, 39296), (23946, 37248), (24832, 35919), (27936, 31928), (29472, 30264), (29779, 29952)]