689312832

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 2073859200

約数和(自身を除く): 1384546368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 89, 96, 104, 107, 116, 156, 174, 178, 192, 208, 214, 232, 267, 312, 321, 348, 356, 377, 416, 428, 464, 534, 624, 642, 696, 712, 754, 832, 856, 928, 1068, 1131, 1157, 1248, 1284, 1391, 1392, 1424, 1508, 1712, 1856, 2136, 2262, 2314, 2496, 2568, 2581, 2782, 2784, 2848, 3016, 3103, 3424, 3471, 4173, 4272, 4524, 4628, 5136, 5162, 5564, 5568, 5696, 6032, 6206, 6848, 6942, 7743, 8346, 8544, 9048, 9256, 9309, 9523, 10272, 10324, 11128, 12064, 12412, 13884, 15486, 16692, 17088, 18096, 18512, 18618, 19046, 20544, 20648, 22256, 24128, 24824, 27768, 28569, 30972, 33384, 33553, 36192, 37024, 37236, 38092, 40339, 41296, 44512, 49648, 55536, 57138, 61944, 66768, 67106, 72384, 74048, 74472, 76184, 80678, 82592, 89024, 99296, 100659, 111072, 114276, 121017, 123799, 123888, 133536, 134212, 148944, 152368, 161356, 165184, 198592, 201318, 222144, 228552, 242034, 247598, 247776, 267072, 268424, 276167, 297888, 304736, 322712, 371397, 402636, 457104, 484068, 495196, 495552, 536848, 552334, 595776, 609472, 645424, 742794, 805272, 828501, 914208, 968136, 990392, 1073696, 1104668, 1290848, 1485588, 1610544, 1657002, 1828416, 1936272, 1980784, 2147392, 2209336, 2581696, 2971176, 3221088, 3314004, 3590171, 3872544, 3961568, 4418672, 5942352, 6442176, 6628008, 7180342, 7745088, 7923136, 8837344, 10770513, 11884704, 13256016, 14360684, 17674688, 21541026, 23769408, 26512032, 28721368, 43082052, 53024064, 57442736, 86164104, 114885472, 172328208, 229770944, 344656416, 689312832]

約数ペア:

[(1, 689312832), (2, 344656416), (3, 229770944), (4, 172328208), (6, 114885472), (8, 86164104), (12, 57442736), (13, 53024064), (16, 43082052), (24, 28721368), (26, 26512032), (29, 23769408), (32, 21541026), (39, 17674688), (48, 14360684), (52, 13256016), (58, 11884704), (64, 10770513), (78, 8837344), (87, 7923136), (89, 7745088), (96, 7180342), (104, 6628008), (107, 6442176), (116, 5942352), (156, 4418672), (174, 3961568), (178, 3872544), (192, 3590171), (208, 3314004), (214, 3221088), (232, 2971176), (267, 2581696), (312, 2209336), (321, 2147392), (348, 1980784), (356, 1936272), (377, 1828416), (416, 1657002), (428, 1610544), (464, 1485588), (534, 1290848), (624, 1104668), (642, 1073696), (696, 990392), (712, 968136), (754, 914208), (832, 828501), (856, 805272), (928, 742794), (1068, 645424), (1131, 609472), (1157, 595776), (1248, 552334), (1284, 536848), (1391, 495552), (1392, 495196), (1424, 484068), (1508, 457104), (1712, 402636), (1856, 371397), (2136, 322712), (2262, 304736), (2314, 297888), (2496, 276167), (2568, 268424), (2581, 267072), (2782, 247776), (2784, 247598), (2848, 242034), (3016, 228552), (3103, 222144), (3424, 201318), (3471, 198592), (4173, 165184), (4272, 161356), (4524, 152368), (4628, 148944), (5136, 134212), (5162, 133536), (5564, 123888), (5568, 123799), (5696, 121017), (6032, 114276), (6206, 111072), (6848, 100659), (6942, 99296), (7743, 89024), (8346, 82592), (8544, 80678), (9048, 76184), (9256, 74472), (9309, 74048), (9523, 72384), (10272, 67106), (10324, 66768), (11128, 61944), (12064, 57138), (12412, 55536), (13884, 49648), (15486, 44512), (16692, 41296), (17088, 40339), (18096, 38092), (18512, 37236), (18618, 37024), (19046, 36192), (20544, 33553), (20648, 33384), (22256, 30972), (24128, 28569), (24824, 27768)]