438180288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:875

約数の個数: 224

約数和(自身を含む): 1474744320

約数和(自身を除く): 1036564032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 192, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 448, 496, 546, 624, 651, 672, 728, 744, 806, 809, 832, 868, 992, 1092, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1618, 1736, 1984, 2184, 2418, 2427, 2496, 2604, 2821, 2912, 2976, 3224, 3236, 3472, 4368, 4836, 4854, 5208, 5642, 5663, 5824, 5952, 6448, 6472, 6944, 8463, 8736, 9672, 9708, 10416, 10517, 11284, 11326, 12896, 12944, 13888, 16926, 16989, 17472, 19344, 19416, 20832, 21034, 22568, 22652, 25079, 25792, 25888, 31551, 33852, 33978, 38688, 38832, 41664, 42068, 45136, 45304, 50158, 51776, 63102, 67704, 67956, 73619, 75237, 77376, 77664, 84136, 90272, 90608, 100316, 126204, 135408, 135912, 147238, 150474, 155328, 168272, 175553, 180544, 181216, 200632, 220857, 252408, 270816, 271824, 294476, 300948, 326027, 336544, 351106, 362432, 401264, 441714, 504816, 526659, 541632, 543648, 588952, 601896, 652054, 673088, 702212, 802528, 883428, 978081, 1009632, 1053318, 1087296, 1177904, 1203792, 1304108, 1404424, 1605056, 1766856, 1956162, 2019264, 2106636, 2282189, 2355808, 2407584, 2608216, 2808848, 3533712, 3912324, 4213272, 4564378, 4711616, 4815168, 5216432, 5617696, 6846567, 7067424, 7824648, 8426544, 9128756, 10432864, 11235392, 13693134, 14134848, 15649296, 16853088, 18257512, 20865728, 27386268, 31298592, 33706176, 36515024, 54772536, 62597184, 73030048, 109545072, 146060096, 219090144, 438180288]

約数ペア:

[(1, 438180288), (2, 219090144), (3, 146060096), (4, 109545072), (6, 73030048), (7, 62597184), (8, 54772536), (12, 36515024), (13, 33706176), (14, 31298592), (16, 27386268), (21, 20865728), (24, 18257512), (26, 16853088), (28, 15649296), (31, 14134848), (32, 13693134), (39, 11235392), (42, 10432864), (48, 9128756), (52, 8426544), (56, 7824648), (62, 7067424), (64, 6846567), (78, 5617696), (84, 5216432), (91, 4815168), (93, 4711616), (96, 4564378), (104, 4213272), (112, 3912324), (124, 3533712), (156, 2808848), (168, 2608216), (182, 2407584), (186, 2355808), (192, 2282189), (208, 2106636), (217, 2019264), (224, 1956162), (248, 1766856), (273, 1605056), (312, 1404424), (336, 1304108), (364, 1203792), (372, 1177904), (403, 1087296), (416, 1053318), (434, 1009632), (448, 978081), (496, 883428), (546, 802528), (624, 702212), (651, 673088), (672, 652054), (728, 601896), (744, 588952), (806, 543648), (809, 541632), (832, 526659), (868, 504816), (992, 441714), (1092, 401264), (1209, 362432), (1248, 351106), (1302, 336544), (1344, 326027), (1456, 300948), (1488, 294476), (1612, 271824), (1618, 270816), (1736, 252408), (1984, 220857), (2184, 200632), (2418, 181216), (2427, 180544), (2496, 175553), (2604, 168272), (2821, 155328), (2912, 150474), (2976, 147238), (3224, 135912), (3236, 135408), (3472, 126204), (4368, 100316), (4836, 90608), (4854, 90272), (5208, 84136), (5642, 77664), (5663, 77376), (5824, 75237), (5952, 73619), (6448, 67956), (6472, 67704), (6944, 63102), (8463, 51776), (8736, 50158), (9672, 45304), (9708, 45136), (10416, 42068), (10517, 41664), (11284, 38832), (11326, 38688), (12896, 33978), (12944, 33852), (13888, 31551), (16926, 25888), (16989, 25792), (17472, 25079), (19344, 22652), (19416, 22568), (20832, 21034)]