81236677248

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{3371}}^1$

素因数の和:3780

約数の個数: 256

約数和(自身を含む): 253142784000

約数和(自身を除く): 171906106752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 367, 384, 432, 456, 513, 576, 608, 684, 734, 864, 912, 1026, 1101, 1152, 1216, 1368, 1468, 1728, 1824, 2052, 2202, 2432, 2736, 2936, 3303, 3371, 3456, 3648, 4104, 4404, 5472, 5872, 6606, 6742, 6973, 7296, 8208, 8808, 9909, 10113, 10944, 11744, 13212, 13484, 13946, 16416, 17616, 19818, 20226, 20919, 21888, 23488, 26424, 26968, 27892, 30339, 32832, 35232, 39636, 40452, 41838, 46976, 52848, 53936, 55784, 60678, 62757, 64049, 65664, 70464, 79272, 80904, 83676, 91017, 105696, 107872, 111568, 121356, 125514, 128098, 140928, 158544, 161808, 167352, 182034, 188271, 192147, 211392, 215744, 223136, 242712, 251028, 256196, 317088, 323616, 334704, 364068, 376542, 384294, 422784, 431488, 446272, 485424, 502056, 512392, 576441, 634176, 647232, 669408, 728136, 753084, 768588, 892544, 970848, 1004112, 1024784, 1152882, 1237157, 1268352, 1294464, 1338816, 1456272, 1506168, 1537176, 1729323, 1941696, 2008224, 2049568, 2305764, 2474314, 2677632, 2912544, 3012336, 3074352, 3458646, 3711471, 3883392, 4016448, 4099136, 4611528, 4948628, 5825088, 6024672, 6148704, 6917292, 7422942, 8032896, 8198272, 9223056, 9897256, 11134413, 11650176, 12049344, 12297408, 13834584, 14845884, 18446112, 19794512, 22268826, 23505983, 24098688, 24594816, 27669168, 29691768, 33403239, 36892224, 39589024, 44537652, 47011966, 55338336, 59383536, 66806478, 70517949, 73784448, 79178048, 89075304, 94023932, 110676672, 118767072, 133612956, 141035898, 158356096, 178150608, 188047864, 211553847, 221353344, 237534144, 267225912, 282071796, 356301216, 376095728, 423107694, 475068288, 534451824, 564143592, 634661541, 712602432, 752191456, 846215388, 1068903648, 1128287184, 1269323082, 1425204864, 1504382912, 1692430776, 2137807296, 2256574368, 2538646164, 3008765824, 3384861552, 4275614592, 4513148736, 5077292328, 6769723104, 9026297472, 10154584656, 13539446208, 20309169312, 27078892416, 40618338624, 81236677248]

約数ペア:

[(1, 81236677248), (2, 40618338624), (3, 27078892416), (4, 20309169312), (6, 13539446208), (8, 10154584656), (9, 9026297472), (12, 6769723104), (16, 5077292328), (18, 4513148736), (19, 4275614592), (24, 3384861552), (27, 3008765824), (32, 2538646164), (36, 2256574368), (38, 2137807296), (48, 1692430776), (54, 1504382912), (57, 1425204864), (64, 1269323082), (72, 1128287184), (76, 1068903648), (96, 846215388), (108, 752191456), (114, 712602432), (128, 634661541), (144, 564143592), (152, 534451824), (171, 475068288), (192, 423107694), (216, 376095728), (228, 356301216), (288, 282071796), (304, 267225912), (342, 237534144), (367, 221353344), (384, 211553847), (432, 188047864), (456, 178150608), (513, 158356096), (576, 141035898), (608, 133612956), (684, 118767072), (734, 110676672), (864, 94023932), (912, 89075304), (1026, 79178048), (1101, 73784448), (1152, 70517949), (1216, 66806478), (1368, 59383536), (1468, 55338336), (1728, 47011966), (1824, 44537652), (2052, 39589024), (2202, 36892224), (2432, 33403239), (2736, 29691768), (2936, 27669168), (3303, 24594816), (3371, 24098688), (3456, 23505983), (3648, 22268826), (4104, 19794512), (4404, 18446112), (5472, 14845884), (5872, 13834584), (6606, 12297408), (6742, 12049344), (6973, 11650176), (7296, 11134413), (8208, 9897256), (8808, 9223056), (9909, 8198272), (10113, 8032896), (10944, 7422942), (11744, 6917292), (13212, 6148704), (13484, 6024672), (13946, 5825088), (16416, 4948628), (17616, 4611528), (19818, 4099136), (20226, 4016448), (20919, 3883392), (21888, 3711471), (23488, 3458646), (26424, 3074352), (26968, 3012336), (27892, 2912544), (30339, 2677632), (32832, 2474314), (35232, 2305764), (39636, 2049568), (40452, 2008224), (41838, 1941696), (46976, 1729323), (52848, 1537176), (53936, 1506168), (55784, 1456272), (60678, 1338816), (62757, 1294464), (64049, 1268352), (65664, 1237157), (70464, 1152882), (79272, 1024784), (80904, 1004112), (83676, 970848), (91017, 892544), (105696, 768588), (107872, 753084), (111568, 728136), (121356, 669408), (125514, 647232), (128098, 634176), (140928, 576441), (158544, 512392), (161808, 502056), (167352, 485424), (182034, 446272), (188271, 431488), (192147, 422784), (211392, 384294), (215744, 376542), (223136, 364068), (242712, 334704), (251028, 323616), (256196, 317088)]