881473344

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 2584313856

約数和(自身を除く): 1702840512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 47, 48, 62, 64, 69, 92, 93, 94, 96, 124, 137, 138, 141, 184, 186, 188, 192, 248, 274, 276, 282, 368, 372, 376, 411, 496, 548, 552, 564, 713, 736, 744, 752, 822, 992, 1081, 1096, 1104, 1128, 1426, 1457, 1472, 1488, 1504, 1644, 1984, 2139, 2162, 2192, 2208, 2256, 2852, 2914, 2976, 3008, 3151, 3243, 3288, 4247, 4278, 4324, 4371, 4384, 4416, 4512, 5704, 5828, 5952, 6302, 6439, 6486, 6576, 8494, 8556, 8648, 8742, 8768, 9024, 9453, 11408, 11656, 12604, 12741, 12878, 12972, 13152, 16988, 17112, 17296, 17484, 18906, 19317, 22816, 23312, 25208, 25482, 25756, 25944, 26304, 33511, 33976, 34224, 34592, 34968, 37812, 38634, 45632, 46624, 50416, 50964, 51512, 51888, 67022, 67952, 68448, 69184, 69936, 75624, 77268, 93248, 97681, 100533, 100832, 101928, 103024, 103776, 134044, 135904, 136896, 139872, 148097, 151248, 154536, 195362, 199609, 201066, 201664, 203856, 206048, 207552, 268088, 271808, 279744, 293043, 296194, 302496, 309072, 390724, 399218, 402132, 407712, 412096, 444291, 536176, 586086, 592388, 598827, 604992, 618144, 781448, 798436, 804264, 815424, 888582, 1072352, 1172172, 1184776, 1197654, 1236288, 1562896, 1596872, 1608528, 1777164, 2144704, 2344344, 2369552, 2395308, 3125792, 3193744, 3217056, 3554328, 4591007, 4688688, 4739104, 4790616, 6251584, 6387488, 6434112, 7108656, 9182014, 9377376, 9478208, 9581232, 12774976, 13773021, 14217312, 18364028, 18754752, 19162464, 27546042, 28434624, 36728056, 38324928, 55092084, 73456112, 110184168, 146912224, 220368336, 293824448, 440736672, 881473344]

約数ペア:

[(1, 881473344), (2, 440736672), (3, 293824448), (4, 220368336), (6, 146912224), (8, 110184168), (12, 73456112), (16, 55092084), (23, 38324928), (24, 36728056), (31, 28434624), (32, 27546042), (46, 19162464), (47, 18754752), (48, 18364028), (62, 14217312), (64, 13773021), (69, 12774976), (92, 9581232), (93, 9478208), (94, 9377376), (96, 9182014), (124, 7108656), (137, 6434112), (138, 6387488), (141, 6251584), (184, 4790616), (186, 4739104), (188, 4688688), (192, 4591007), (248, 3554328), (274, 3217056), (276, 3193744), (282, 3125792), (368, 2395308), (372, 2369552), (376, 2344344), (411, 2144704), (496, 1777164), (548, 1608528), (552, 1596872), (564, 1562896), (713, 1236288), (736, 1197654), (744, 1184776), (752, 1172172), (822, 1072352), (992, 888582), (1081, 815424), (1096, 804264), (1104, 798436), (1128, 781448), (1426, 618144), (1457, 604992), (1472, 598827), (1488, 592388), (1504, 586086), (1644, 536176), (1984, 444291), (2139, 412096), (2162, 407712), (2192, 402132), (2208, 399218), (2256, 390724), (2852, 309072), (2914, 302496), (2976, 296194), (3008, 293043), (3151, 279744), (3243, 271808), (3288, 268088), (4247, 207552), (4278, 206048), (4324, 203856), (4371, 201664), (4384, 201066), (4416, 199609), (4512, 195362), (5704, 154536), (5828, 151248), (5952, 148097), (6302, 139872), (6439, 136896), (6486, 135904), (6576, 134044), (8494, 103776), (8556, 103024), (8648, 101928), (8742, 100832), (8768, 100533), (9024, 97681), (9453, 93248), (11408, 77268), (11656, 75624), (12604, 69936), (12741, 69184), (12878, 68448), (12972, 67952), (13152, 67022), (16988, 51888), (17112, 51512), (17296, 50964), (17484, 50416), (18906, 46624), (19317, 45632), (22816, 38634), (23312, 37812), (25208, 34968), (25482, 34592), (25756, 34224), (25944, 33976), (26304, 33511)]