285539904

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 280

約数和(自身を含む): 963818240

約数和(自身を除く): 678278336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 192, 208, 216, 223, 228, 234, 247, 288, 304, 312, 324, 342, 351, 416, 432, 446, 456, 468, 494, 513, 576, 608, 624, 648, 669, 684, 702, 741, 832, 864, 892, 912, 936, 988, 1026, 1053, 1216, 1248, 1296, 1338, 1368, 1404, 1482, 1539, 1728, 1784, 1824, 1872, 1976, 2007, 2052, 2106, 2223, 2496, 2592, 2676, 2736, 2808, 2899, 2964, 3078, 3568, 3648, 3744, 3952, 4014, 4104, 4212, 4237, 4446, 5184, 5352, 5472, 5616, 5798, 5928, 6021, 6156, 6669, 7136, 7488, 7904, 8028, 8208, 8424, 8474, 8697, 8892, 10704, 10944, 11232, 11596, 11856, 12042, 12312, 12711, 13338, 14272, 15808, 16056, 16416, 16848, 16948, 17394, 17784, 18063, 20007, 21408, 22464, 23192, 23712, 24084, 24624, 25422, 26091, 26676, 32112, 32832, 33696, 33896, 34788, 35568, 36126, 38133, 40014, 42816, 46384, 47424, 48168, 49248, 50844, 52182, 53352, 55081, 64224, 67392, 67792, 69576, 71136, 72252, 76266, 78273, 80028, 92768, 96336, 98496, 101688, 104364, 106704, 110162, 114399, 128448, 135584, 139152, 142272, 144504, 152532, 156546, 160056, 165243, 185536, 192672, 203376, 208728, 213408, 220324, 228798, 234819, 271168, 278304, 289008, 305064, 313092, 320112, 330486, 343197, 385344, 406752, 417456, 426816, 440648, 457596, 469638, 495729, 556608, 578016, 610128, 626184, 640224, 660972, 686394, 813504, 834912, 881296, 915192, 939276, 991458, 1156032, 1220256, 1252368, 1280448, 1321944, 1372788, 1487187, 1669824, 1762592, 1830384, 1878552, 1982916, 2440512, 2504736, 2643888, 2745576, 2974374, 3525184, 3660768, 3757104, 3965832, 4461561, 5009472, 5287776, 5491152, 5948748, 7321536, 7514208, 7931664, 8923122, 10575552, 10982304, 11897496, 15028416, 15863328, 17846244, 21964608, 23794992, 31726656, 35692488, 47589984, 71384976, 95179968, 142769952, 285539904]

約数ペア:

[(1, 285539904), (2, 142769952), (3, 95179968), (4, 71384976), (6, 47589984), (8, 35692488), (9, 31726656), (12, 23794992), (13, 21964608), (16, 17846244), (18, 15863328), (19, 15028416), (24, 11897496), (26, 10982304), (27, 10575552), (32, 8923122), (36, 7931664), (38, 7514208), (39, 7321536), (48, 5948748), (52, 5491152), (54, 5287776), (57, 5009472), (64, 4461561), (72, 3965832), (76, 3757104), (78, 3660768), (81, 3525184), (96, 2974374), (104, 2745576), (108, 2643888), (114, 2504736), (117, 2440512), (144, 1982916), (152, 1878552), (156, 1830384), (162, 1762592), (171, 1669824), (192, 1487187), (208, 1372788), (216, 1321944), (223, 1280448), (228, 1252368), (234, 1220256), (247, 1156032), (288, 991458), (304, 939276), (312, 915192), (324, 881296), (342, 834912), (351, 813504), (416, 686394), (432, 660972), (446, 640224), (456, 626184), (468, 610128), (494, 578016), (513, 556608), (576, 495729), (608, 469638), (624, 457596), (648, 440648), (669, 426816), (684, 417456), (702, 406752), (741, 385344), (832, 343197), (864, 330486), (892, 320112), (912, 313092), (936, 305064), (988, 289008), (1026, 278304), (1053, 271168), (1216, 234819), (1248, 228798), (1296, 220324), (1338, 213408), (1368, 208728), (1404, 203376), (1482, 192672), (1539, 185536), (1728, 165243), (1784, 160056), (1824, 156546), (1872, 152532), (1976, 144504), (2007, 142272), (2052, 139152), (2106, 135584), (2223, 128448), (2496, 114399), (2592, 110162), (2676, 106704), (2736, 104364), (2808, 101688), (2899, 98496), (2964, 96336), (3078, 92768), (3568, 80028), (3648, 78273), (3744, 76266), (3952, 72252), (4014, 71136), (4104, 69576), (4212, 67792), (4237, 67392), (4446, 64224), (5184, 55081), (5352, 53352), (5472, 52182), (5616, 50844), (5798, 49248), (5928, 48168), (6021, 47424), (6156, 46384), (6669, 42816), (7136, 40014), (7488, 38133), (7904, 36126), (8028, 35568), (8208, 34788), (8424, 33896), (8474, 33696), (8697, 32832), (8892, 32112), (10704, 26676), (10944, 26091), (11232, 25422), (11596, 24624), (11856, 24084), (12042, 23712), (12312, 23192), (12711, 22464), (13338, 21408), (14272, 20007), (15808, 18063), (16056, 17784), (16416, 17394), (16848, 16948)]