1393389312

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 4521000960

約数和(自身を除く): 3127611648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 59, 64, 69, 84, 92, 96, 112, 118, 128, 138, 161, 168, 177, 184, 191, 192, 224, 236, 256, 276, 322, 336, 354, 368, 382, 384, 413, 448, 472, 483, 552, 573, 644, 672, 708, 736, 764, 768, 826, 896, 944, 966, 1104, 1146, 1239, 1288, 1337, 1344, 1357, 1416, 1472, 1528, 1652, 1792, 1888, 1932, 2208, 2292, 2478, 2576, 2674, 2688, 2714, 2832, 2944, 3056, 3304, 3776, 3864, 4011, 4071, 4393, 4416, 4584, 4956, 5152, 5348, 5376, 5428, 5664, 5888, 6112, 6608, 7552, 7728, 8022, 8142, 8786, 8832, 9168, 9499, 9912, 10304, 10696, 10856, 11269, 11328, 12224, 13179, 13216, 15104, 15456, 16044, 16284, 17572, 17664, 18336, 18998, 19824, 20608, 21392, 21712, 22538, 22656, 24448, 26358, 26432, 28497, 30751, 30912, 32088, 32568, 33807, 35144, 36672, 37996, 39648, 41216, 42784, 43424, 45076, 45312, 48896, 52716, 52864, 56994, 61502, 61824, 64176, 65136, 67614, 70288, 73344, 75992, 78883, 79296, 85568, 86848, 90152, 92253, 105432, 105728, 113988, 123004, 123648, 128352, 130272, 135228, 140576, 146688, 151984, 157766, 158592, 171136, 173696, 180304, 184506, 210864, 227976, 236649, 246008, 256704, 259187, 260544, 270456, 281152, 303968, 315532, 317184, 342272, 347392, 360608, 369012, 421728, 455952, 473298, 492016, 513408, 518374, 521088, 540912, 562304, 607936, 631064, 721216, 738024, 777561, 843456, 911904, 946596, 984032, 1026816, 1036748, 1042176, 1081824, 1124608, 1215872, 1262128, 1442432, 1476048, 1555122, 1686912, 1814309, 1823808, 1893192, 1968064, 2073496, 2163648, 2431744, 2524256, 2884864, 2952096, 3110244, 3373824, 3628618, 3647616, 3786384, 3936128, 4146992, 4327296, 5048512, 5442927, 5904192, 6220488, 7257236, 7295232, 7572768, 7872256, 8293984, 8654592, 10097024, 10885854, 11808384, 12440976, 14514472, 15145536, 16587968, 20194048, 21771708, 23616768, 24881952, 29028944, 30291072, 33175936, 43543416, 49763904, 58057888, 60582144, 66351872, 87086832, 99527808, 116115776, 174173664, 199055616, 232231552, 348347328, 464463104, 696694656, 1393389312]

約数ペア:

[(1, 1393389312), (2, 696694656), (3, 464463104), (4, 348347328), (6, 232231552), (7, 199055616), (8, 174173664), (12, 116115776), (14, 99527808), (16, 87086832), (21, 66351872), (23, 60582144), (24, 58057888), (28, 49763904), (32, 43543416), (42, 33175936), (46, 30291072), (48, 29028944), (56, 24881952), (59, 23616768), (64, 21771708), (69, 20194048), (84, 16587968), (92, 15145536), (96, 14514472), (112, 12440976), (118, 11808384), (128, 10885854), (138, 10097024), (161, 8654592), (168, 8293984), (177, 7872256), (184, 7572768), (191, 7295232), (192, 7257236), (224, 6220488), (236, 5904192), (256, 5442927), (276, 5048512), (322, 4327296), (336, 4146992), (354, 3936128), (368, 3786384), (382, 3647616), (384, 3628618), (413, 3373824), (448, 3110244), (472, 2952096), (483, 2884864), (552, 2524256), (573, 2431744), (644, 2163648), (672, 2073496), (708, 1968064), (736, 1893192), (764, 1823808), (768, 1814309), (826, 1686912), (896, 1555122), (944, 1476048), (966, 1442432), (1104, 1262128), (1146, 1215872), (1239, 1124608), (1288, 1081824), (1337, 1042176), (1344, 1036748), (1357, 1026816), (1416, 984032), (1472, 946596), (1528, 911904), (1652, 843456), (1792, 777561), (1888, 738024), (1932, 721216), (2208, 631064), (2292, 607936), (2478, 562304), (2576, 540912), (2674, 521088), (2688, 518374), (2714, 513408), (2832, 492016), (2944, 473298), (3056, 455952), (3304, 421728), (3776, 369012), (3864, 360608), (4011, 347392), (4071, 342272), (4393, 317184), (4416, 315532), (4584, 303968), (4956, 281152), (5152, 270456), (5348, 260544), (5376, 259187), (5428, 256704), (5664, 246008), (5888, 236649), (6112, 227976), (6608, 210864), (7552, 184506), (7728, 180304), (8022, 173696), (8142, 171136), (8786, 158592), (8832, 157766), (9168, 151984), (9499, 146688), (9912, 140576), (10304, 135228), (10696, 130272), (10856, 128352), (11269, 123648), (11328, 123004), (12224, 113988), (13179, 105728), (13216, 105432), (15104, 92253), (15456, 90152), (16044, 86848), (16284, 85568), (17572, 79296), (17664, 78883), (18336, 75992), (18998, 73344), (19824, 70288), (20608, 67614), (21392, 65136), (21712, 64176), (22538, 61824), (22656, 61502), (24448, 56994), (26358, 52864), (26432, 52716), (28497, 48896), (30751, 45312), (30912, 45076), (32088, 43424), (32568, 42784), (33807, 41216), (35144, 39648), (36672, 37996)]