390140928

素因数分解:

$2^{10}\times 3^3\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 176

約数和(自身を含む): 1175141760

約数和(自身を除く): 785000832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 137, 144, 192, 206, 216, 256, 274, 288, 309, 384, 411, 412, 432, 512, 548, 576, 618, 768, 822, 824, 864, 927, 1024, 1096, 1152, 1233, 1236, 1536, 1644, 1648, 1728, 1854, 2192, 2304, 2466, 2472, 2781, 3072, 3288, 3296, 3456, 3699, 3708, 4384, 4608, 4932, 4944, 5562, 6576, 6592, 6912, 7398, 7416, 8768, 9216, 9864, 9888, 11124, 13152, 13184, 13824, 14111, 14796, 14832, 17536, 19728, 19776, 22248, 26304, 26368, 27648, 28222, 29592, 29664, 35072, 39456, 39552, 42333, 44496, 52608, 52736, 56444, 59184, 59328, 70144, 78912, 79104, 84666, 88992, 105216, 105472, 112888, 118368, 118656, 126999, 140288, 157824, 158208, 169332, 177984, 210432, 225776, 236736, 237312, 253998, 315648, 316416, 338664, 355968, 380997, 420864, 451552, 473472, 474624, 507996, 631296, 677328, 711936, 761994, 903104, 946944, 949248, 1015992, 1262592, 1354656, 1423872, 1523988, 1806208, 1893888, 2031984, 2709312, 2847744, 3047976, 3612416, 3787776, 4063968, 5418624, 6095952, 7224832, 8127936, 10837248, 12191904, 14449664, 16255872, 21674496, 24383808, 32511744, 43348992, 48767616, 65023488, 97535232, 130046976, 195070464, 390140928]

約数ペア:

[(1, 390140928), (2, 195070464), (3, 130046976), (4, 97535232), (6, 65023488), (8, 48767616), (9, 43348992), (12, 32511744), (16, 24383808), (18, 21674496), (24, 16255872), (27, 14449664), (32, 12191904), (36, 10837248), (48, 8127936), (54, 7224832), (64, 6095952), (72, 5418624), (96, 4063968), (103, 3787776), (108, 3612416), (128, 3047976), (137, 2847744), (144, 2709312), (192, 2031984), (206, 1893888), (216, 1806208), (256, 1523988), (274, 1423872), (288, 1354656), (309, 1262592), (384, 1015992), (411, 949248), (412, 946944), (432, 903104), (512, 761994), (548, 711936), (576, 677328), (618, 631296), (768, 507996), (822, 474624), (824, 473472), (864, 451552), (927, 420864), (1024, 380997), (1096, 355968), (1152, 338664), (1233, 316416), (1236, 315648), (1536, 253998), (1644, 237312), (1648, 236736), (1728, 225776), (1854, 210432), (2192, 177984), (2304, 169332), (2466, 158208), (2472, 157824), (2781, 140288), (3072, 126999), (3288, 118656), (3296, 118368), (3456, 112888), (3699, 105472), (3708, 105216), (4384, 88992), (4608, 84666), (4932, 79104), (4944, 78912), (5562, 70144), (6576, 59328), (6592, 59184), (6912, 56444), (7398, 52736), (7416, 52608), (8768, 44496), (9216, 42333), (9864, 39552), (9888, 39456), (11124, 35072), (13152, 29664), (13184, 29592), (13824, 28222), (14111, 27648), (14796, 26368), (14832, 26304), (17536, 22248), (19728, 19776)]