1686882672

素因数分解:

$2^4\times 3^6\times {\mathrm{29}}^1\times {\mathrm{4987}}^1$

素因数の和:5042

約数の個数: 140

約数和(自身を含む): 5070252120

約数和(自身を除く): 3383369448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 648, 696, 729, 783, 972, 1044, 1296, 1392, 1458, 1566, 1944, 2088, 2349, 2916, 3132, 3888, 4176, 4698, 4987, 5832, 6264, 7047, 9396, 9974, 11664, 12528, 14094, 14961, 18792, 19948, 21141, 28188, 29922, 37584, 39896, 42282, 44883, 56376, 59844, 79792, 84564, 89766, 112752, 119688, 134649, 144623, 169128, 179532, 239376, 269298, 289246, 338256, 359064, 403947, 433869, 538596, 578492, 718128, 807894, 867738, 1077192, 1156984, 1211841, 1301607, 1615788, 1735476, 2154384, 2313968, 2423682, 2603214, 3231576, 3470952, 3635523, 3904821, 4847364, 5206428, 6463152, 6941904, 7271046, 7809642, 9694728, 10412856, 11714463, 14542092, 15619284, 19389456, 20825712, 23428926, 29084184, 31238568, 35143389, 46857852, 58168368, 62477136, 70286778, 93715704, 105430167, 140573556, 187431408, 210860334, 281147112, 421720668, 562294224, 843441336, 1686882672]

約数ペア:

[(1, 1686882672), (2, 843441336), (3, 562294224), (4, 421720668), (6, 281147112), (8, 210860334), (9, 187431408), (12, 140573556), (16, 105430167), (18, 93715704), (24, 70286778), (27, 62477136), (29, 58168368), (36, 46857852), (48, 35143389), (54, 31238568), (58, 29084184), (72, 23428926), (81, 20825712), (87, 19389456), (108, 15619284), (116, 14542092), (144, 11714463), (162, 10412856), (174, 9694728), (216, 7809642), (232, 7271046), (243, 6941904), (261, 6463152), (324, 5206428), (348, 4847364), (432, 3904821), (464, 3635523), (486, 3470952), (522, 3231576), (648, 2603214), (696, 2423682), (729, 2313968), (783, 2154384), (972, 1735476), (1044, 1615788), (1296, 1301607), (1392, 1211841), (1458, 1156984), (1566, 1077192), (1944, 867738), (2088, 807894), (2349, 718128), (2916, 578492), (3132, 538596), (3888, 433869), (4176, 403947), (4698, 359064), (4987, 338256), (5832, 289246), (6264, 269298), (7047, 239376), (9396, 179532), (9974, 169128), (11664, 144623), (12528, 134649), (14094, 119688), (14961, 112752), (18792, 89766), (19948, 84564), (21141, 79792), (28188, 59844), (29922, 56376), (37584, 44883), (39896, 42282)]