8309215488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:517

約数の個数: 288

約数和(自身を含む): 26372505600

約数和(自身を除く): 18063290112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 223, 224, 232, 239, 256, 336, 348, 384, 406, 446, 448, 464, 478, 609, 669, 672, 696, 717, 768, 812, 892, 896, 928, 956, 1218, 1338, 1344, 1392, 1434, 1561, 1624, 1673, 1784, 1792, 1856, 1912, 2436, 2676, 2688, 2784, 2868, 3122, 3248, 3346, 3568, 3712, 3824, 4683, 4872, 5019, 5352, 5376, 5568, 5736, 6244, 6467, 6496, 6692, 6931, 7136, 7424, 7648, 9366, 9744, 10038, 10704, 11136, 11472, 12488, 12934, 12992, 13384, 13862, 14272, 15296, 18732, 19401, 19488, 20076, 20793, 21408, 22272, 22944, 24976, 25868, 25984, 26768, 27724, 28544, 30592, 37464, 38802, 38976, 40152, 41586, 42816, 45269, 45888, 48517, 49952, 51736, 51968, 53297, 53536, 55448, 57088, 61184, 74928, 77604, 77952, 80304, 83172, 85632, 90538, 91776, 97034, 99904, 103472, 106594, 107072, 110896, 135807, 145551, 149856, 155208, 155904, 159891, 160608, 166344, 171264, 181076, 183552, 194068, 199808, 206944, 213188, 214144, 221792, 271614, 291102, 299712, 310416, 319782, 321216, 332688, 362152, 373079, 388136, 399616, 413888, 426376, 428288, 443584, 543228, 582204, 599424, 620832, 639564, 642432, 665376, 724304, 746158, 776272, 827776, 852752, 887168, 1086456, 1119237, 1164408, 1198848, 1241664, 1279128, 1284864, 1330752, 1448608, 1492316, 1545613, 1552544, 1655552, 1705504, 1774336, 2172912, 2238474, 2328816, 2483328, 2558256, 2661504, 2897216, 2984632, 3091226, 3105088, 3411008, 4345824, 4476948, 4636839, 4657632, 4966656, 5116512, 5323008, 5794432, 5969264, 6182452, 6210176, 6822016, 8691648, 8953896, 9273678, 9315264, 10233024, 10819291, 11588864, 11938528, 12364904, 12420352, 13644032, 17383296, 17907792, 18547356, 18630528, 20466048, 21638582, 23877056, 24729808, 32457873, 34766592, 35815584, 37094712, 37261056, 40932096, 43277164, 47754112, 49459616, 64915746, 71631168, 74189424, 86554328, 95508224, 98919232, 129831492, 143262336, 148378848, 173108656, 197838464, 259662984, 286524672, 296757696, 346217312, 395676928, 519325968, 593515392, 692434624, 1038651936, 1187030784, 1384869248, 2077303872, 2769738496, 4154607744, 8309215488]

約数ペア:

[(1, 8309215488), (2, 4154607744), (3, 2769738496), (4, 2077303872), (6, 1384869248), (7, 1187030784), (8, 1038651936), (12, 692434624), (14, 593515392), (16, 519325968), (21, 395676928), (24, 346217312), (28, 296757696), (29, 286524672), (32, 259662984), (42, 197838464), (48, 173108656), (56, 148378848), (58, 143262336), (64, 129831492), (84, 98919232), (87, 95508224), (96, 86554328), (112, 74189424), (116, 71631168), (128, 64915746), (168, 49459616), (174, 47754112), (192, 43277164), (203, 40932096), (223, 37261056), (224, 37094712), (232, 35815584), (239, 34766592), (256, 32457873), (336, 24729808), (348, 23877056), (384, 21638582), (406, 20466048), (446, 18630528), (448, 18547356), (464, 17907792), (478, 17383296), (609, 13644032), (669, 12420352), (672, 12364904), (696, 11938528), (717, 11588864), (768, 10819291), (812, 10233024), (892, 9315264), (896, 9273678), (928, 8953896), (956, 8691648), (1218, 6822016), (1338, 6210176), (1344, 6182452), (1392, 5969264), (1434, 5794432), (1561, 5323008), (1624, 5116512), (1673, 4966656), (1784, 4657632), (1792, 4636839), (1856, 4476948), (1912, 4345824), (2436, 3411008), (2676, 3105088), (2688, 3091226), (2784, 2984632), (2868, 2897216), (3122, 2661504), (3248, 2558256), (3346, 2483328), (3568, 2328816), (3712, 2238474), (3824, 2172912), (4683, 1774336), (4872, 1705504), (5019, 1655552), (5352, 1552544), (5376, 1545613), (5568, 1492316), (5736, 1448608), (6244, 1330752), (6467, 1284864), (6496, 1279128), (6692, 1241664), (6931, 1198848), (7136, 1164408), (7424, 1119237), (7648, 1086456), (9366, 887168), (9744, 852752), (10038, 827776), (10704, 776272), (11136, 746158), (11472, 724304), (12488, 665376), (12934, 642432), (12992, 639564), (13384, 620832), (13862, 599424), (14272, 582204), (15296, 543228), (18732, 443584), (19401, 428288), (19488, 426376), (20076, 413888), (20793, 399616), (21408, 388136), (22272, 373079), (22944, 362152), (24976, 332688), (25868, 321216), (25984, 319782), (26768, 310416), (27724, 299712), (28544, 291102), (30592, 271614), (37464, 221792), (38802, 214144), (38976, 213188), (40152, 206944), (41586, 199808), (42816, 194068), (45269, 183552), (45888, 181076), (48517, 171264), (49952, 166344), (51736, 160608), (51968, 159891), (53297, 155904), (53536, 155208), (55448, 149856), (57088, 145551), (61184, 135807), (74928, 110896), (77604, 107072), (77952, 106594), (80304, 103472), (83172, 99904), (85632, 97034), (90538, 91776)]