396988416

素因数分解:

$2^{12}\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 234

約数和(自身を含む): 1274601510

約数和(自身を除く): 877613094

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 89, 96, 99, 121, 128, 132, 144, 176, 178, 192, 198, 242, 256, 264, 267, 288, 352, 356, 363, 384, 396, 484, 512, 528, 534, 576, 704, 712, 726, 768, 792, 801, 968, 979, 1024, 1056, 1068, 1089, 1152, 1408, 1424, 1452, 1536, 1584, 1602, 1936, 1958, 2048, 2112, 2136, 2178, 2304, 2816, 2848, 2904, 2937, 3072, 3168, 3204, 3872, 3916, 4096, 4224, 4272, 4356, 4608, 5632, 5696, 5808, 5874, 6144, 6336, 6408, 7744, 7832, 8448, 8544, 8712, 8811, 9216, 10769, 11264, 11392, 11616, 11748, 12288, 12672, 12816, 15488, 15664, 16896, 17088, 17424, 17622, 18432, 21538, 22528, 22784, 23232, 23496, 25344, 25632, 30976, 31328, 32307, 33792, 34176, 34848, 35244, 36864, 43076, 45056, 45568, 46464, 46992, 50688, 51264, 61952, 62656, 64614, 67584, 68352, 69696, 70488, 86152, 91136, 92928, 93984, 96921, 101376, 102528, 123904, 125312, 129228, 135168, 136704, 139392, 140976, 172304, 182272, 185856, 187968, 193842, 202752, 205056, 247808, 250624, 258456, 273408, 278784, 281952, 344608, 364544, 371712, 375936, 387684, 405504, 410112, 495616, 501248, 516912, 546816, 557568, 563904, 689216, 743424, 751872, 775368, 820224, 1002496, 1033824, 1093632, 1115136, 1127808, 1378432, 1486848, 1503744, 1550736, 1640448, 2004992, 2067648, 2230272, 2255616, 2756864, 3007488, 3101472, 3280896, 4009984, 4135296, 4460544, 4511232, 5513728, 6014976, 6202944, 8270592, 9022464, 11027456, 12029952, 12405888, 16541184, 18044928, 22054912, 24811776, 33082368, 36089856, 44109824, 49623552, 66164736, 99247104, 132329472, 198494208, 396988416]

約数ペア:

[(1, 396988416), (2, 198494208), (3, 132329472), (4, 99247104), (6, 66164736), (8, 49623552), (9, 44109824), (11, 36089856), (12, 33082368), (16, 24811776), (18, 22054912), (22, 18044928), (24, 16541184), (32, 12405888), (33, 12029952), (36, 11027456), (44, 9022464), (48, 8270592), (64, 6202944), (66, 6014976), (72, 5513728), (88, 4511232), (89, 4460544), (96, 4135296), (99, 4009984), (121, 3280896), (128, 3101472), (132, 3007488), (144, 2756864), (176, 2255616), (178, 2230272), (192, 2067648), (198, 2004992), (242, 1640448), (256, 1550736), (264, 1503744), (267, 1486848), (288, 1378432), (352, 1127808), (356, 1115136), (363, 1093632), (384, 1033824), (396, 1002496), (484, 820224), (512, 775368), (528, 751872), (534, 743424), (576, 689216), (704, 563904), (712, 557568), (726, 546816), (768, 516912), (792, 501248), (801, 495616), (968, 410112), (979, 405504), (1024, 387684), (1056, 375936), (1068, 371712), (1089, 364544), (1152, 344608), (1408, 281952), (1424, 278784), (1452, 273408), (1536, 258456), (1584, 250624), (1602, 247808), (1936, 205056), (1958, 202752), (2048, 193842), (2112, 187968), (2136, 185856), (2178, 182272), (2304, 172304), (2816, 140976), (2848, 139392), (2904, 136704), (2937, 135168), (3072, 129228), (3168, 125312), (3204, 123904), (3872, 102528), (3916, 101376), (4096, 96921), (4224, 93984), (4272, 92928), (4356, 91136), (4608, 86152), (5632, 70488), (5696, 69696), (5808, 68352), (5874, 67584), (6144, 64614), (6336, 62656), (6408, 61952), (7744, 51264), (7832, 50688), (8448, 46992), (8544, 46464), (8712, 45568), (8811, 45056), (9216, 43076), (10769, 36864), (11264, 35244), (11392, 34848), (11616, 34176), (11748, 33792), (12288, 32307), (12672, 31328), (12816, 30976), (15488, 25632), (15664, 25344), (16896, 23496), (17088, 23232), (17424, 22784), (17622, 22528), (18432, 21538)]