28603916544

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:781

約数の個数: 288

約数和(自身を含む): 89035462656

約数和(自身を除く): 60431546112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 137, 142, 168, 192, 213, 224, 256, 274, 284, 336, 384, 411, 426, 448, 497, 547, 548, 568, 672, 768, 822, 852, 896, 959, 994, 1094, 1096, 1136, 1344, 1491, 1641, 1644, 1704, 1792, 1918, 1988, 2188, 2192, 2272, 2688, 2877, 2982, 3282, 3288, 3408, 3829, 3836, 3976, 4376, 4384, 4544, 5376, 5754, 5964, 6564, 6576, 6816, 7658, 7672, 7952, 8752, 8768, 9088, 9727, 11487, 11508, 11928, 13128, 13152, 13632, 15316, 15344, 15904, 17504, 17536, 18176, 19454, 22974, 23016, 23856, 26256, 26304, 27264, 29181, 30632, 30688, 31808, 35008, 35072, 38837, 38908, 45948, 46032, 47712, 52512, 52608, 54528, 58362, 61264, 61376, 63616, 68089, 70016, 74939, 77674, 77816, 91896, 92064, 95424, 105024, 105216, 116511, 116724, 122528, 122752, 127232, 136178, 140032, 149878, 155348, 155632, 183792, 184128, 190848, 204267, 210048, 224817, 233022, 233448, 245056, 245504, 271859, 272356, 299756, 310696, 311264, 367584, 368256, 381696, 408534, 420096, 449634, 466044, 466896, 490112, 524573, 543718, 544712, 599512, 621392, 622528, 735168, 736512, 815577, 817068, 899268, 932088, 933792, 980224, 1049146, 1087436, 1089424, 1199024, 1242784, 1245056, 1470336, 1573719, 1631154, 1634136, 1798536, 1864176, 1867584, 2098292, 2174872, 2178848, 2398048, 2485568, 2490112, 2940672, 3147438, 3262308, 3268272, 3597072, 3728352, 3735168, 4196584, 4349744, 4357696, 4796096, 4971136, 5320669, 6294876, 6524616, 6536544, 7194144, 7456704, 7470336, 8393168, 8699488, 8715392, 9592192, 9942272, 10641338, 12589752, 13049232, 13073088, 14388288, 14913408, 15962007, 16786336, 17398976, 17430784, 19184384, 21282676, 25179504, 26098464, 26146176, 28776576, 29826816, 31924014, 33572672, 34797952, 37244683, 42565352, 50359008, 52196928, 52292352, 57553152, 63848028, 67145344, 69595904, 74489366, 85130704, 100718016, 104393856, 111734049, 127696056, 134290688, 148978732, 170261408, 201436032, 208787712, 223468098, 255392112, 297957464, 340522816, 402872064, 446936196, 510784224, 595914928, 681045632, 893872392, 1021568448, 1191829856, 1362091264, 1787744784, 2043136896, 2383659712, 3575489568, 4086273792, 4767319424, 7150979136, 9534638848, 14301958272, 28603916544]

約数ペア:

[(1, 28603916544), (2, 14301958272), (3, 9534638848), (4, 7150979136), (6, 4767319424), (7, 4086273792), (8, 3575489568), (12, 2383659712), (14, 2043136896), (16, 1787744784), (21, 1362091264), (24, 1191829856), (28, 1021568448), (32, 893872392), (42, 681045632), (48, 595914928), (56, 510784224), (64, 446936196), (71, 402872064), (84, 340522816), (96, 297957464), (112, 255392112), (128, 223468098), (137, 208787712), (142, 201436032), (168, 170261408), (192, 148978732), (213, 134290688), (224, 127696056), (256, 111734049), (274, 104393856), (284, 100718016), (336, 85130704), (384, 74489366), (411, 69595904), (426, 67145344), (448, 63848028), (497, 57553152), (547, 52292352), (548, 52196928), (568, 50359008), (672, 42565352), (768, 37244683), (822, 34797952), (852, 33572672), (896, 31924014), (959, 29826816), (994, 28776576), (1094, 26146176), (1096, 26098464), (1136, 25179504), (1344, 21282676), (1491, 19184384), (1641, 17430784), (1644, 17398976), (1704, 16786336), (1792, 15962007), (1918, 14913408), (1988, 14388288), (2188, 13073088), (2192, 13049232), (2272, 12589752), (2688, 10641338), (2877, 9942272), (2982, 9592192), (3282, 8715392), (3288, 8699488), (3408, 8393168), (3829, 7470336), (3836, 7456704), (3976, 7194144), (4376, 6536544), (4384, 6524616), (4544, 6294876), (5376, 5320669), (5754, 4971136), (5964, 4796096), (6564, 4357696), (6576, 4349744), (6816, 4196584), (7658, 3735168), (7672, 3728352), (7952, 3597072), (8752, 3268272), (8768, 3262308), (9088, 3147438), (9727, 2940672), (11487, 2490112), (11508, 2485568), (11928, 2398048), (13128, 2178848), (13152, 2174872), (13632, 2098292), (15316, 1867584), (15344, 1864176), (15904, 1798536), (17504, 1634136), (17536, 1631154), (18176, 1573719), (19454, 1470336), (22974, 1245056), (23016, 1242784), (23856, 1199024), (26256, 1089424), (26304, 1087436), (27264, 1049146), (29181, 980224), (30632, 933792), (30688, 932088), (31808, 899268), (35008, 817068), (35072, 815577), (38837, 736512), (38908, 735168), (45948, 622528), (46032, 621392), (47712, 599512), (52512, 544712), (52608, 543718), (54528, 524573), (58362, 490112), (61264, 466896), (61376, 466044), (63616, 449634), (68089, 420096), (70016, 408534), (74939, 381696), (77674, 368256), (77816, 367584), (91896, 311264), (92064, 310696), (95424, 299756), (105024, 272356), (105216, 271859), (116511, 245504), (116724, 245056), (122528, 233448), (122752, 233022), (127232, 224817), (136178, 210048), (140032, 204267), (149878, 190848), (155348, 184128), (155632, 183792)]