390910464

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{12119}}^1$

素因数の和:12150

約数の個数: 120

約数和(自身を含む): 1289471040

約数和(自身を除く): 898560576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 12119, 16128, 24238, 32256, 36357, 48476, 72714, 84833, 96952, 109071, 145428, 169666, 193904, 218142, 254499, 290856, 339332, 387808, 436284, 508998, 581712, 678664, 763497, 775616, 872568, 1017996, 1163424, 1357328, 1526994, 1551232, 1745136, 2035992, 2326848, 2714656, 3053988, 3102464, 3490272, 4071984, 4653696, 5429312, 6107976, 6204928, 6980544, 8143968, 9307392, 10858624, 12215952, 13961088, 16287936, 18614784, 21717248, 24431904, 27922176, 32575872, 43434496, 48863808, 55844352, 65151744, 97727616, 130303488, 195455232, 390910464]

約数ペア:

[(1, 390910464), (2, 195455232), (3, 130303488), (4, 97727616), (6, 65151744), (7, 55844352), (8, 48863808), (9, 43434496), (12, 32575872), (14, 27922176), (16, 24431904), (18, 21717248), (21, 18614784), (24, 16287936), (28, 13961088), (32, 12215952), (36, 10858624), (42, 9307392), (48, 8143968), (56, 6980544), (63, 6204928), (64, 6107976), (72, 5429312), (84, 4653696), (96, 4071984), (112, 3490272), (126, 3102464), (128, 3053988), (144, 2714656), (168, 2326848), (192, 2035992), (224, 1745136), (252, 1551232), (256, 1526994), (288, 1357328), (336, 1163424), (384, 1017996), (448, 872568), (504, 775616), (512, 763497), (576, 678664), (672, 581712), (768, 508998), (896, 436284), (1008, 387808), (1152, 339332), (1344, 290856), (1536, 254499), (1792, 218142), (2016, 193904), (2304, 169666), (2688, 145428), (3584, 109071), (4032, 96952), (4608, 84833), (5376, 72714), (8064, 48476), (10752, 36357), (12119, 32256), (16128, 24238)]