78490881792

素因数分解:

$2^8\times 3^6\times {\mathrm{43}}^1\times {\mathrm{9781}}^1$

素因数の和:9858

約数の個数: 252

約数和(自身を含む): 240392767384

約数和(自身を除く): 161901885592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 243, 256, 258, 288, 324, 344, 384, 387, 432, 486, 516, 576, 648, 688, 729, 768, 774, 864, 972, 1032, 1152, 1161, 1296, 1376, 1458, 1548, 1728, 1944, 2064, 2304, 2322, 2592, 2752, 2916, 3096, 3456, 3483, 3888, 4128, 4644, 5184, 5504, 5832, 6192, 6912, 6966, 7776, 8256, 9288, 9781, 10368, 10449, 11008, 11664, 12384, 13932, 15552, 16512, 18576, 19562, 20736, 20898, 23328, 24768, 27864, 29343, 31104, 31347, 33024, 37152, 39124, 41796, 46656, 49536, 55728, 58686, 62208, 62694, 74304, 78248, 83592, 88029, 93312, 99072, 111456, 117372, 125388, 148608, 156496, 167184, 176058, 186624, 222912, 234744, 250776, 264087, 297216, 312992, 334368, 352116, 420583, 445824, 469488, 501552, 528174, 625984, 668736, 704232, 792261, 841166, 891648, 938976, 1003104, 1056348, 1251968, 1261749, 1337472, 1408464, 1584522, 1682332, 1877952, 2006208, 2112696, 2376783, 2503936, 2523498, 2674944, 2816928, 3169044, 3364664, 3755904, 3785247, 4012416, 4225392, 4753566, 5046996, 5633856, 6338088, 6729328, 7130349, 7511808, 7570494, 8024832, 8450784, 9507132, 10093992, 11267712, 11355741, 12676176, 13458656, 14260698, 15140988, 16901568, 19014264, 20187984, 22535424, 22711482, 25352352, 26917312, 28521396, 30281976, 33803136, 34067223, 38028528, 40375968, 45422964, 50704704, 53834624, 57042792, 60563952, 67606272, 68134446, 76057056, 80751936, 90845928, 101409408, 102201669, 107669248, 114085584, 121127904, 136268892, 152114112, 161503872, 181691856, 202818816, 204403338, 228171168, 242255808, 272537784, 304228224, 306605007, 323007744, 363383712, 408806676, 456342336, 484511616, 545075568, 608456448, 613210014, 726767424, 817613352, 912684672, 969023232, 1090151136, 1226420028, 1453534848, 1635226704, 1825369344, 2180302272, 2452840056, 2907069696, 3270453408, 4360604544, 4905680112, 6540906816, 8721209088, 9811360224, 13081813632, 19622720448, 26163627264, 39245440896, 78490881792]

約数ペア:

[(1, 78490881792), (2, 39245440896), (3, 26163627264), (4, 19622720448), (6, 13081813632), (8, 9811360224), (9, 8721209088), (12, 6540906816), (16, 4905680112), (18, 4360604544), (24, 3270453408), (27, 2907069696), (32, 2452840056), (36, 2180302272), (43, 1825369344), (48, 1635226704), (54, 1453534848), (64, 1226420028), (72, 1090151136), (81, 969023232), (86, 912684672), (96, 817613352), (108, 726767424), (128, 613210014), (129, 608456448), (144, 545075568), (162, 484511616), (172, 456342336), (192, 408806676), (216, 363383712), (243, 323007744), (256, 306605007), (258, 304228224), (288, 272537784), (324, 242255808), (344, 228171168), (384, 204403338), (387, 202818816), (432, 181691856), (486, 161503872), (516, 152114112), (576, 136268892), (648, 121127904), (688, 114085584), (729, 107669248), (768, 102201669), (774, 101409408), (864, 90845928), (972, 80751936), (1032, 76057056), (1152, 68134446), (1161, 67606272), (1296, 60563952), (1376, 57042792), (1458, 53834624), (1548, 50704704), (1728, 45422964), (1944, 40375968), (2064, 38028528), (2304, 34067223), (2322, 33803136), (2592, 30281976), (2752, 28521396), (2916, 26917312), (3096, 25352352), (3456, 22711482), (3483, 22535424), (3888, 20187984), (4128, 19014264), (4644, 16901568), (5184, 15140988), (5504, 14260698), (5832, 13458656), (6192, 12676176), (6912, 11355741), (6966, 11267712), (7776, 10093992), (8256, 9507132), (9288, 8450784), (9781, 8024832), (10368, 7570494), (10449, 7511808), (11008, 7130349), (11664, 6729328), (12384, 6338088), (13932, 5633856), (15552, 5046996), (16512, 4753566), (18576, 4225392), (19562, 4012416), (20736, 3785247), (20898, 3755904), (23328, 3364664), (24768, 3169044), (27864, 2816928), (29343, 2674944), (31104, 2523498), (31347, 2503936), (33024, 2376783), (37152, 2112696), (39124, 2006208), (41796, 1877952), (46656, 1682332), (49536, 1584522), (55728, 1408464), (58686, 1337472), (62208, 1261749), (62694, 1251968), (74304, 1056348), (78248, 1003104), (83592, 938976), (88029, 891648), (93312, 841166), (99072, 792261), (111456, 704232), (117372, 668736), (125388, 625984), (148608, 528174), (156496, 501552), (167184, 469488), (176058, 445824), (186624, 420583), (222912, 352116), (234744, 334368), (250776, 312992), (264087, 297216)]