308634144

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 240

約数和(自身を含む): 1027720512

約数和(自身を除く): 719086368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 103, 104, 112, 147, 156, 168, 182, 196, 206, 208, 224, 273, 294, 309, 312, 336, 343, 364, 392, 412, 416, 546, 588, 618, 624, 637, 672, 686, 721, 728, 784, 824, 1029, 1092, 1176, 1236, 1248, 1274, 1339, 1372, 1442, 1456, 1568, 1648, 1911, 2058, 2163, 2184, 2352, 2401, 2472, 2548, 2678, 2744, 2884, 2912, 3296, 3822, 4017, 4116, 4326, 4368, 4459, 4704, 4802, 4944, 5047, 5096, 5356, 5488, 5768, 7203, 7644, 8034, 8232, 8652, 8736, 8918, 9373, 9604, 9888, 10094, 10192, 10712, 10976, 11536, 13377, 14406, 15141, 15288, 16068, 16464, 17304, 17836, 18746, 19208, 20188, 20384, 21424, 23072, 26754, 28119, 28812, 30282, 30576, 31213, 32136, 32928, 34608, 35329, 35672, 37492, 38416, 40376, 42848, 53508, 56238, 57624, 60564, 61152, 62426, 64272, 65611, 69216, 70658, 71344, 74984, 76832, 80752, 93639, 105987, 107016, 112476, 115248, 121128, 124852, 128544, 131222, 141316, 142688, 149968, 161504, 187278, 196833, 211974, 214032, 224952, 230496, 242256, 247303, 249704, 262444, 282632, 299936, 374556, 393666, 423948, 428064, 449904, 459277, 484512, 494606, 499408, 524888, 565264, 741909, 749112, 787332, 847896, 899808, 918554, 989212, 998816, 1049776, 1130528, 1377831, 1483818, 1498224, 1574664, 1695792, 1837108, 1978424, 2099552, 2755662, 2967636, 2996448, 3149328, 3214939, 3391584, 3674216, 3956848, 5511324, 5935272, 6298656, 6429878, 7348432, 7913696, 9644817, 11022648, 11870544, 12859756, 14696864, 19289634, 22045296, 23741088, 25719512, 38579268, 44090592, 51439024, 77158536, 102878048, 154317072, 308634144]

約数ペア:

[(1, 308634144), (2, 154317072), (3, 102878048), (4, 77158536), (6, 51439024), (7, 44090592), (8, 38579268), (12, 25719512), (13, 23741088), (14, 22045296), (16, 19289634), (21, 14696864), (24, 12859756), (26, 11870544), (28, 11022648), (32, 9644817), (39, 7913696), (42, 7348432), (48, 6429878), (49, 6298656), (52, 5935272), (56, 5511324), (78, 3956848), (84, 3674216), (91, 3391584), (96, 3214939), (98, 3149328), (103, 2996448), (104, 2967636), (112, 2755662), (147, 2099552), (156, 1978424), (168, 1837108), (182, 1695792), (196, 1574664), (206, 1498224), (208, 1483818), (224, 1377831), (273, 1130528), (294, 1049776), (309, 998816), (312, 989212), (336, 918554), (343, 899808), (364, 847896), (392, 787332), (412, 749112), (416, 741909), (546, 565264), (588, 524888), (618, 499408), (624, 494606), (637, 484512), (672, 459277), (686, 449904), (721, 428064), (728, 423948), (784, 393666), (824, 374556), (1029, 299936), (1092, 282632), (1176, 262444), (1236, 249704), (1248, 247303), (1274, 242256), (1339, 230496), (1372, 224952), (1442, 214032), (1456, 211974), (1568, 196833), (1648, 187278), (1911, 161504), (2058, 149968), (2163, 142688), (2184, 141316), (2352, 131222), (2401, 128544), (2472, 124852), (2548, 121128), (2678, 115248), (2744, 112476), (2884, 107016), (2912, 105987), (3296, 93639), (3822, 80752), (4017, 76832), (4116, 74984), (4326, 71344), (4368, 70658), (4459, 69216), (4704, 65611), (4802, 64272), (4944, 62426), (5047, 61152), (5096, 60564), (5356, 57624), (5488, 56238), (5768, 53508), (7203, 42848), (7644, 40376), (8034, 38416), (8232, 37492), (8652, 35672), (8736, 35329), (8918, 34608), (9373, 32928), (9604, 32136), (9888, 31213), (10094, 30576), (10192, 30282), (10712, 28812), (10976, 28119), (11536, 26754), (13377, 23072), (14406, 21424), (15141, 20384), (15288, 20188), (16068, 19208), (16464, 18746), (17304, 17836)]