438525504

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:689

約数の個数: 168

約数和(自身を含む): 1331366400

約数和(自身を除く): 892840896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 72, 82, 93, 96, 123, 124, 144, 164, 186, 192, 246, 248, 279, 288, 328, 369, 372, 492, 496, 558, 576, 599, 656, 738, 744, 984, 992, 1116, 1198, 1271, 1312, 1476, 1488, 1797, 1968, 1984, 2232, 2396, 2542, 2624, 2952, 2976, 3594, 3813, 3936, 4464, 4792, 5084, 5391, 5904, 5952, 7188, 7626, 7872, 8928, 9584, 10168, 10782, 11439, 11808, 14376, 15252, 17856, 18569, 19168, 20336, 21564, 22878, 23616, 24559, 28752, 30504, 37138, 38336, 40672, 43128, 45756, 49118, 55707, 57504, 61008, 73677, 74276, 81344, 86256, 91512, 98236, 111414, 115008, 122016, 147354, 148552, 167121, 172512, 183024, 196472, 221031, 222828, 244032, 294708, 297104, 334242, 345024, 366048, 392944, 442062, 445656, 589416, 594208, 668484, 732096, 761329, 785888, 884124, 891312, 1178832, 1188416, 1336968, 1522658, 1571776, 1768248, 1782624, 2283987, 2357664, 2673936, 3045316, 3536496, 3565248, 4567974, 4715328, 5347872, 6090632, 6851961, 7072992, 9135948, 10695744, 12181264, 13703922, 14145984, 18271896, 24362528, 27407844, 36543792, 48725056, 54815688, 73087584, 109631376, 146175168, 219262752, 438525504]

約数ペア:

[(1, 438525504), (2, 219262752), (3, 146175168), (4, 109631376), (6, 73087584), (8, 54815688), (9, 48725056), (12, 36543792), (16, 27407844), (18, 24362528), (24, 18271896), (31, 14145984), (32, 13703922), (36, 12181264), (41, 10695744), (48, 9135948), (62, 7072992), (64, 6851961), (72, 6090632), (82, 5347872), (93, 4715328), (96, 4567974), (123, 3565248), (124, 3536496), (144, 3045316), (164, 2673936), (186, 2357664), (192, 2283987), (246, 1782624), (248, 1768248), (279, 1571776), (288, 1522658), (328, 1336968), (369, 1188416), (372, 1178832), (492, 891312), (496, 884124), (558, 785888), (576, 761329), (599, 732096), (656, 668484), (738, 594208), (744, 589416), (984, 445656), (992, 442062), (1116, 392944), (1198, 366048), (1271, 345024), (1312, 334242), (1476, 297104), (1488, 294708), (1797, 244032), (1968, 222828), (1984, 221031), (2232, 196472), (2396, 183024), (2542, 172512), (2624, 167121), (2952, 148552), (2976, 147354), (3594, 122016), (3813, 115008), (3936, 111414), (4464, 98236), (4792, 91512), (5084, 86256), (5391, 81344), (5904, 74276), (5952, 73677), (7188, 61008), (7626, 57504), (7872, 55707), (8928, 49118), (9584, 45756), (10168, 43128), (10782, 40672), (11439, 38336), (11808, 37138), (14376, 30504), (15252, 28752), (17856, 24559), (18569, 23616), (19168, 22878), (20336, 21564)]