689291424

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 2136960000

約数和(自身を除く): 1447668576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 199, 211, 216, 228, 288, 304, 342, 398, 422, 432, 456, 513, 597, 608, 633, 684, 796, 844, 864, 912, 1026, 1194, 1266, 1368, 1592, 1688, 1791, 1824, 1899, 2052, 2388, 2532, 2736, 3184, 3376, 3582, 3781, 3798, 4009, 4104, 4776, 5064, 5373, 5472, 5697, 6368, 6752, 7164, 7562, 7596, 8018, 8208, 9552, 10128, 10746, 11343, 11394, 12027, 14328, 15124, 15192, 16036, 16416, 19104, 20256, 21492, 22686, 22788, 24054, 28656, 30248, 30384, 32072, 34029, 36081, 41989, 42984, 45372, 45576, 48108, 57312, 60496, 60768, 64144, 68058, 72162, 83978, 85968, 90744, 91152, 96216, 102087, 108243, 120992, 125967, 128288, 136116, 144324, 167956, 171936, 181488, 182304, 192432, 204174, 216486, 251934, 272232, 288648, 335912, 362976, 377901, 384864, 408348, 432972, 503868, 544464, 577296, 671824, 755802, 797791, 816696, 865944, 1007736, 1088928, 1133703, 1154592, 1343648, 1511604, 1595582, 1633392, 1731888, 2015472, 2267406, 2393373, 3023208, 3191164, 3266784, 3463776, 4030944, 4534812, 4786746, 6046416, 6382328, 7180119, 9069624, 9573492, 12092832, 12764656, 14360238, 18139248, 19146984, 21540357, 25529312, 28720476, 36278496, 38293968, 43080714, 57440952, 76587936, 86161428, 114881904, 172322856, 229763808, 344645712, 689291424]

約数ペア:

[(1, 689291424), (2, 344645712), (3, 229763808), (4, 172322856), (6, 114881904), (8, 86161428), (9, 76587936), (12, 57440952), (16, 43080714), (18, 38293968), (19, 36278496), (24, 28720476), (27, 25529312), (32, 21540357), (36, 19146984), (38, 18139248), (48, 14360238), (54, 12764656), (57, 12092832), (72, 9573492), (76, 9069624), (96, 7180119), (108, 6382328), (114, 6046416), (144, 4786746), (152, 4534812), (171, 4030944), (199, 3463776), (211, 3266784), (216, 3191164), (228, 3023208), (288, 2393373), (304, 2267406), (342, 2015472), (398, 1731888), (422, 1633392), (432, 1595582), (456, 1511604), (513, 1343648), (597, 1154592), (608, 1133703), (633, 1088928), (684, 1007736), (796, 865944), (844, 816696), (864, 797791), (912, 755802), (1026, 671824), (1194, 577296), (1266, 544464), (1368, 503868), (1592, 432972), (1688, 408348), (1791, 384864), (1824, 377901), (1899, 362976), (2052, 335912), (2388, 288648), (2532, 272232), (2736, 251934), (3184, 216486), (3376, 204174), (3582, 192432), (3781, 182304), (3798, 181488), (4009, 171936), (4104, 167956), (4776, 144324), (5064, 136116), (5373, 128288), (5472, 125967), (5697, 120992), (6368, 108243), (6752, 102087), (7164, 96216), (7562, 91152), (7596, 90744), (8018, 85968), (8208, 83978), (9552, 72162), (10128, 68058), (10746, 64144), (11343, 60768), (11394, 60496), (12027, 57312), (14328, 48108), (15124, 45576), (15192, 45372), (16036, 42984), (16416, 41989), (19104, 36081), (20256, 34029), (21492, 32072), (22686, 30384), (22788, 30248), (24054, 28656)]