8971998672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:618

約数の個数: 320

約数和(自身を含む): 29694099456

約数和(自身を除く): 20722100784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 173, 182, 186, 208, 217, 248, 273, 312, 336, 346, 364, 372, 383, 403, 434, 496, 519, 546, 624, 651, 692, 728, 744, 766, 806, 868, 1038, 1092, 1149, 1209, 1211, 1302, 1384, 1456, 1488, 1532, 1612, 1736, 2076, 2184, 2249, 2298, 2418, 2422, 2604, 2681, 2768, 2821, 3064, 3224, 3472, 3633, 4152, 4368, 4498, 4596, 4836, 4844, 4979, 5208, 5362, 5363, 5642, 6128, 6448, 6747, 7266, 8043, 8304, 8463, 8996, 9192, 9672, 9688, 9958, 10416, 10724, 10726, 11284, 11873, 13494, 14532, 14937, 15743, 16086, 16089, 16926, 17992, 18384, 19344, 19376, 19916, 21448, 21452, 22568, 23746, 26988, 29064, 29874, 31486, 32172, 32178, 33852, 34853, 35619, 35984, 37541, 39832, 42896, 42904, 45136, 47229, 47492, 53976, 58128, 59748, 62972, 64344, 64356, 66259, 67704, 69706, 69719, 71238, 75082, 79664, 83111, 85808, 94458, 94984, 104559, 107952, 112623, 119496, 125944, 128688, 128712, 132518, 135408, 139412, 139438, 142476, 150164, 154349, 166222, 188916, 189968, 198777, 209118, 209157, 225246, 238992, 249333, 251888, 257424, 265036, 278824, 278876, 284952, 300328, 308698, 332444, 377832, 397554, 418236, 418314, 450492, 463047, 463813, 488033, 498666, 530072, 557648, 557752, 569904, 600656, 617396, 664888, 755664, 795108, 836472, 836628, 861367, 900984, 926094, 927626, 976066, 997332, 1060144, 1080443, 1115504, 1234792, 1329776, 1391439, 1464099, 1590216, 1672944, 1673256, 1722734, 1801968, 1852188, 1855252, 1952132, 1994664, 2054029, 2160886, 2469584, 2584101, 2782878, 2928198, 3180432, 3241329, 3346512, 3445468, 3704376, 3710504, 3904264, 3989328, 4108058, 4321772, 5168202, 5565756, 5856396, 6029569, 6162087, 6482658, 6890936, 7408752, 7421008, 7808528, 8216116, 8643544, 10336404, 11131512, 11712792, 12059138, 12324174, 12965316, 13781872, 14378203, 16432232, 17287088, 18088707, 20672808, 22263024, 23425584, 24118276, 24648348, 25930632, 26702377, 28756406, 32864464, 36177414, 41345616, 43134609, 48236552, 49296696, 51861264, 53404754, 57512812, 72354828, 80107131, 86269218, 96473104, 98593392, 106809508, 115025624, 144709656, 160214262, 172538436, 186916639, 213619016, 230051248, 289419312, 320428524, 345076872, 373833278, 427238032, 560749917, 640857048, 690153744, 747666556, 1121499834, 1281714096, 1495333112, 2242999668, 2990666224, 4485999336, 8971998672]

約数ペア:

[(1, 8971998672), (2, 4485999336), (3, 2990666224), (4, 2242999668), (6, 1495333112), (7, 1281714096), (8, 1121499834), (12, 747666556), (13, 690153744), (14, 640857048), (16, 560749917), (21, 427238032), (24, 373833278), (26, 345076872), (28, 320428524), (31, 289419312), (39, 230051248), (42, 213619016), (48, 186916639), (52, 172538436), (56, 160214262), (62, 144709656), (78, 115025624), (84, 106809508), (91, 98593392), (93, 96473104), (104, 86269218), (112, 80107131), (124, 72354828), (156, 57512812), (168, 53404754), (173, 51861264), (182, 49296696), (186, 48236552), (208, 43134609), (217, 41345616), (248, 36177414), (273, 32864464), (312, 28756406), (336, 26702377), (346, 25930632), (364, 24648348), (372, 24118276), (383, 23425584), (403, 22263024), (434, 20672808), (496, 18088707), (519, 17287088), (546, 16432232), (624, 14378203), (651, 13781872), (692, 12965316), (728, 12324174), (744, 12059138), (766, 11712792), (806, 11131512), (868, 10336404), (1038, 8643544), (1092, 8216116), (1149, 7808528), (1209, 7421008), (1211, 7408752), (1302, 6890936), (1384, 6482658), (1456, 6162087), (1488, 6029569), (1532, 5856396), (1612, 5565756), (1736, 5168202), (2076, 4321772), (2184, 4108058), (2249, 3989328), (2298, 3904264), (2418, 3710504), (2422, 3704376), (2604, 3445468), (2681, 3346512), (2768, 3241329), (2821, 3180432), (3064, 2928198), (3224, 2782878), (3472, 2584101), (3633, 2469584), (4152, 2160886), (4368, 2054029), (4498, 1994664), (4596, 1952132), (4836, 1855252), (4844, 1852188), (4979, 1801968), (5208, 1722734), (5362, 1673256), (5363, 1672944), (5642, 1590216), (6128, 1464099), (6448, 1391439), (6747, 1329776), (7266, 1234792), (8043, 1115504), (8304, 1080443), (8463, 1060144), (8996, 997332), (9192, 976066), (9672, 927626), (9688, 926094), (9958, 900984), (10416, 861367), (10724, 836628), (10726, 836472), (11284, 795108), (11873, 755664), (13494, 664888), (14532, 617396), (14937, 600656), (15743, 569904), (16086, 557752), (16089, 557648), (16926, 530072), (17992, 498666), (18384, 488033), (19344, 463813), (19376, 463047), (19916, 450492), (21448, 418314), (21452, 418236), (22568, 397554), (23746, 377832), (26988, 332444), (29064, 308698), (29874, 300328), (31486, 284952), (32172, 278876), (32178, 278824), (33852, 265036), (34853, 257424), (35619, 251888), (35984, 249333), (37541, 238992), (39832, 225246), (42896, 209157), (42904, 209118), (45136, 198777), (47229, 189968), (47492, 188916), (53976, 166222), (58128, 154349), (59748, 150164), (62972, 142476), (64344, 139438), (64356, 139412), (66259, 135408), (67704, 132518), (69706, 128712), (69719, 128688), (71238, 125944), (75082, 119496), (79664, 112623), (83111, 107952), (85808, 104559), (94458, 94984)]