328743072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5623}}^1$

素因数の和:5675

約数の個数: 144

約数和(自身を含む): 1105453440

約数和(自身を除く): 776710368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 4176, 4872, 5623, 6496, 7308, 8352, 9744, 11246, 14616, 16869, 19488, 22492, 29232, 33738, 39361, 44984, 50607, 58464, 67476, 78722, 89968, 101214, 118083, 134952, 157444, 163067, 179936, 202428, 236166, 269904, 314888, 326134, 354249, 404856, 472332, 489201, 539808, 629776, 652268, 708498, 809712, 944664, 978402, 1141469, 1259552, 1304536, 1416996, 1467603, 1619424, 1889328, 1956804, 2282938, 2609072, 2833992, 2935206, 3424407, 3778656, 3913608, 4565876, 5218144, 5667984, 5870412, 6848814, 7827216, 9131752, 10273221, 11335968, 11740824, 13697628, 15654432, 18263504, 20546442, 23481648, 27395256, 36527008, 41092884, 46963296, 54790512, 82185768, 109581024, 164371536, 328743072]

約数ペア:

[(1, 328743072), (2, 164371536), (3, 109581024), (4, 82185768), (6, 54790512), (7, 46963296), (8, 41092884), (9, 36527008), (12, 27395256), (14, 23481648), (16, 20546442), (18, 18263504), (21, 15654432), (24, 13697628), (28, 11740824), (29, 11335968), (32, 10273221), (36, 9131752), (42, 7827216), (48, 6848814), (56, 5870412), (58, 5667984), (63, 5218144), (72, 4565876), (84, 3913608), (87, 3778656), (96, 3424407), (112, 2935206), (116, 2833992), (126, 2609072), (144, 2282938), (168, 1956804), (174, 1889328), (203, 1619424), (224, 1467603), (232, 1416996), (252, 1304536), (261, 1259552), (288, 1141469), (336, 978402), (348, 944664), (406, 809712), (464, 708498), (504, 652268), (522, 629776), (609, 539808), (672, 489201), (696, 472332), (812, 404856), (928, 354249), (1008, 326134), (1044, 314888), (1218, 269904), (1392, 236166), (1624, 202428), (1827, 179936), (2016, 163067), (2088, 157444), (2436, 134952), (2784, 118083), (3248, 101214), (3654, 89968), (4176, 78722), (4872, 67476), (5623, 58464), (6496, 50607), (7308, 44984), (8352, 39361), (9744, 33738), (11246, 29232), (14616, 22492), (16869, 19488)]