19428346368

素因数分解:

$2^9\times 3^4\times {\mathrm{17}}^2\times {\mathrm{1621}}^1$

素因数の和:1685

約数の個数: 300

約数和(自身を含む): 61638239982

約数和(自身を除く): 42209893614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 289, 306, 324, 384, 408, 432, 459, 512, 544, 576, 578, 612, 648, 768, 816, 864, 867, 918, 1088, 1152, 1156, 1224, 1296, 1377, 1536, 1621, 1632, 1728, 1734, 1836, 2176, 2304, 2312, 2448, 2592, 2601, 2754, 3242, 3264, 3456, 3468, 3672, 4352, 4608, 4624, 4863, 4896, 5184, 5202, 5508, 6484, 6528, 6912, 6936, 7344, 7803, 8704, 9248, 9726, 9792, 10368, 10404, 11016, 12968, 13056, 13824, 13872, 14589, 14688, 15606, 18496, 19452, 19584, 20736, 20808, 22032, 23409, 25936, 26112, 27557, 27744, 29178, 29376, 31212, 36992, 38904, 39168, 41472, 41616, 43767, 44064, 46818, 51872, 55114, 55488, 58356, 58752, 62424, 73984, 77808, 78336, 82671, 83232, 87534, 88128, 93636, 103744, 110228, 110976, 116712, 117504, 124848, 131301, 147968, 155616, 165342, 166464, 175068, 176256, 187272, 207488, 220456, 221952, 233424, 235008, 248013, 249696, 262602, 311232, 330684, 332928, 350136, 352512, 374544, 414976, 440912, 443904, 466848, 468469, 496026, 499392, 525204, 622464, 661368, 665856, 700272, 705024, 744039, 749088, 829952, 881824, 933696, 936938, 992052, 998784, 1050408, 1244928, 1322736, 1331712, 1400544, 1405407, 1488078, 1498176, 1763648, 1867392, 1873876, 1984104, 1997568, 2100816, 2232117, 2489856, 2645472, 2801088, 2810814, 2976156, 2996352, 3527296, 3734784, 3747752, 3968208, 3995136, 4201632, 4216221, 4464234, 5290944, 5602176, 5621628, 5952312, 5992704, 7054592, 7469568, 7495504, 7936416, 8403264, 8432442, 8928468, 10581888, 11204352, 11243256, 11904624, 11985408, 12648663, 14109184, 14991008, 15872832, 16806528, 16864884, 17856936, 21163776, 22408704, 22486512, 23809248, 25297326, 29982016, 31745664, 33613056, 33729768, 35713872, 37945989, 42327552, 44973024, 47618496, 50594652, 59964032, 63491328, 67226112, 67459536, 71427744, 75891978, 89946048, 95236992, 101189304, 119928064, 126982656, 134919072, 142855488, 151783956, 179892096, 190473984, 202378608, 239856128, 269838144, 285710976, 303567912, 359784192, 380947968, 404757216, 539676288, 571421952, 607135824, 719568384, 809514432, 1079352576, 1142843904, 1214271648, 1619028864, 2158705152, 2428543296, 3238057728, 4857086592, 6476115456, 9714173184, 19428346368]

約数ペア:

[(1, 19428346368), (2, 9714173184), (3, 6476115456), (4, 4857086592), (6, 3238057728), (8, 2428543296), (9, 2158705152), (12, 1619028864), (16, 1214271648), (17, 1142843904), (18, 1079352576), (24, 809514432), (27, 719568384), (32, 607135824), (34, 571421952), (36, 539676288), (48, 404757216), (51, 380947968), (54, 359784192), (64, 303567912), (68, 285710976), (72, 269838144), (81, 239856128), (96, 202378608), (102, 190473984), (108, 179892096), (128, 151783956), (136, 142855488), (144, 134919072), (153, 126982656), (162, 119928064), (192, 101189304), (204, 95236992), (216, 89946048), (256, 75891978), (272, 71427744), (288, 67459536), (289, 67226112), (306, 63491328), (324, 59964032), (384, 50594652), (408, 47618496), (432, 44973024), (459, 42327552), (512, 37945989), (544, 35713872), (576, 33729768), (578, 33613056), (612, 31745664), (648, 29982016), (768, 25297326), (816, 23809248), (864, 22486512), (867, 22408704), (918, 21163776), (1088, 17856936), (1152, 16864884), (1156, 16806528), (1224, 15872832), (1296, 14991008), (1377, 14109184), (1536, 12648663), (1621, 11985408), (1632, 11904624), (1728, 11243256), (1734, 11204352), (1836, 10581888), (2176, 8928468), (2304, 8432442), (2312, 8403264), (2448, 7936416), (2592, 7495504), (2601, 7469568), (2754, 7054592), (3242, 5992704), (3264, 5952312), (3456, 5621628), (3468, 5602176), (3672, 5290944), (4352, 4464234), (4608, 4216221), (4624, 4201632), (4863, 3995136), (4896, 3968208), (5184, 3747752), (5202, 3734784), (5508, 3527296), (6484, 2996352), (6528, 2976156), (6912, 2810814), (6936, 2801088), (7344, 2645472), (7803, 2489856), (8704, 2232117), (9248, 2100816), (9726, 1997568), (9792, 1984104), (10368, 1873876), (10404, 1867392), (11016, 1763648), (12968, 1498176), (13056, 1488078), (13824, 1405407), (13872, 1400544), (14589, 1331712), (14688, 1322736), (15606, 1244928), (18496, 1050408), (19452, 998784), (19584, 992052), (20736, 936938), (20808, 933696), (22032, 881824), (23409, 829952), (25936, 749088), (26112, 744039), (27557, 705024), (27744, 700272), (29178, 665856), (29376, 661368), (31212, 622464), (36992, 525204), (38904, 499392), (39168, 496026), (41472, 468469), (41616, 466848), (43767, 443904), (44064, 440912), (46818, 414976), (51872, 374544), (55114, 352512), (55488, 350136), (58356, 332928), (58752, 330684), (62424, 311232), (73984, 262602), (77808, 249696), (78336, 248013), (82671, 235008), (83232, 233424), (87534, 221952), (88128, 220456), (93636, 207488), (103744, 187272), (110228, 176256), (110976, 175068), (116712, 166464), (117504, 165342), (124848, 155616), (131301, 147968)]