392343168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:894

約数の個数: 128

約数和(自身を含む): 1198149120

約数和(自身を除く): 805805952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 227, 336, 384, 448, 454, 643, 672, 681, 896, 908, 1286, 1344, 1362, 1589, 1816, 1929, 2572, 2688, 2724, 3178, 3632, 3858, 4501, 4767, 5144, 5448, 6356, 7264, 7716, 9002, 9534, 10288, 10896, 12712, 13503, 14528, 15432, 18004, 19068, 20576, 21792, 25424, 27006, 29056, 30864, 36008, 38136, 41152, 43584, 50848, 54012, 61728, 72016, 76272, 82304, 87168, 101696, 108024, 123456, 144032, 145961, 152544, 203392, 216048, 246912, 288064, 291922, 305088, 432096, 437883, 576128, 583844, 610176, 864192, 875766, 1021727, 1167688, 1728384, 1751532, 2043454, 2335376, 3065181, 3503064, 4086908, 4670752, 6130362, 7006128, 8173816, 9341504, 12260724, 14012256, 16347632, 18683008, 24521448, 28024512, 32695264, 49042896, 56049024, 65390528, 98085792, 130781056, 196171584, 392343168]

約数ペア:

[(1, 392343168), (2, 196171584), (3, 130781056), (4, 98085792), (6, 65390528), (7, 56049024), (8, 49042896), (12, 32695264), (14, 28024512), (16, 24521448), (21, 18683008), (24, 16347632), (28, 14012256), (32, 12260724), (42, 9341504), (48, 8173816), (56, 7006128), (64, 6130362), (84, 4670752), (96, 4086908), (112, 3503064), (128, 3065181), (168, 2335376), (192, 2043454), (224, 1751532), (227, 1728384), (336, 1167688), (384, 1021727), (448, 875766), (454, 864192), (643, 610176), (672, 583844), (681, 576128), (896, 437883), (908, 432096), (1286, 305088), (1344, 291922), (1362, 288064), (1589, 246912), (1816, 216048), (1929, 203392), (2572, 152544), (2688, 145961), (2724, 144032), (3178, 123456), (3632, 108024), (3858, 101696), (4501, 87168), (4767, 82304), (5144, 76272), (5448, 72016), (6356, 61728), (7264, 54012), (7716, 50848), (9002, 43584), (9534, 41152), (10288, 38136), (10896, 36008), (12712, 30864), (13503, 29056), (14528, 27006), (15432, 25424), (18004, 21792), (19068, 20576)]