328047104

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 837910656

約数和(自身を除く): 509863552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 88, 106, 112, 128, 154, 157, 176, 212, 224, 256, 308, 314, 352, 371, 424, 448, 512, 583, 616, 628, 704, 742, 848, 896, 1099, 1166, 1232, 1256, 1408, 1484, 1696, 1727, 1792, 2198, 2332, 2464, 2512, 2816, 2968, 3392, 3454, 3584, 4081, 4396, 4664, 4928, 5024, 5632, 5936, 6784, 6908, 8162, 8321, 8792, 9328, 9856, 10048, 11872, 12089, 13568, 13816, 16324, 16642, 17584, 18656, 19712, 20096, 23744, 24178, 27136, 27632, 32648, 33284, 35168, 37312, 39424, 40192, 47488, 48356, 55264, 58247, 65296, 66568, 70336, 74624, 80384, 91531, 94976, 96712, 110528, 116494, 130592, 133136, 140672, 149248, 183062, 189952, 193424, 221056, 232988, 261184, 266272, 281344, 298496, 366124, 386848, 442112, 465976, 522368, 532544, 562688, 640717, 732248, 773696, 884224, 931952, 1044736, 1065088, 1281434, 1464496, 1547392, 1863904, 2089472, 2130176, 2562868, 2928992, 3094784, 3727808, 4260352, 5125736, 5857984, 6189568, 7455616, 10251472, 11715968, 14911232, 20502944, 23431936, 29822464, 41005888, 46863872, 82011776, 164023552, 328047104]

約数ペア:

[(1, 328047104), (2, 164023552), (4, 82011776), (7, 46863872), (8, 41005888), (11, 29822464), (14, 23431936), (16, 20502944), (22, 14911232), (28, 11715968), (32, 10251472), (44, 7455616), (53, 6189568), (56, 5857984), (64, 5125736), (77, 4260352), (88, 3727808), (106, 3094784), (112, 2928992), (128, 2562868), (154, 2130176), (157, 2089472), (176, 1863904), (212, 1547392), (224, 1464496), (256, 1281434), (308, 1065088), (314, 1044736), (352, 931952), (371, 884224), (424, 773696), (448, 732248), (512, 640717), (583, 562688), (616, 532544), (628, 522368), (704, 465976), (742, 442112), (848, 386848), (896, 366124), (1099, 298496), (1166, 281344), (1232, 266272), (1256, 261184), (1408, 232988), (1484, 221056), (1696, 193424), (1727, 189952), (1792, 183062), (2198, 149248), (2332, 140672), (2464, 133136), (2512, 130592), (2816, 116494), (2968, 110528), (3392, 96712), (3454, 94976), (3584, 91531), (4081, 80384), (4396, 74624), (4664, 70336), (4928, 66568), (5024, 65296), (5632, 58247), (5936, 55264), (6784, 48356), (6908, 47488), (8162, 40192), (8321, 39424), (8792, 37312), (9328, 35168), (9856, 33284), (10048, 32648), (11872, 27632), (12089, 27136), (13568, 24178), (13816, 23744), (16324, 20096), (16642, 19712), (17584, 18656)]