318325248

素因数分解:

$2^9\times 3^3\times {\mathrm{23027}}^1$

素因数の和:23054

約数の個数: 80

約数和(自身を含む): 942305760

約数和(自身を除く): 623980512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 23027, 46054, 69081, 92108, 138162, 184216, 207243, 276324, 368432, 414486, 552648, 621729, 736864, 828972, 1105296, 1243458, 1473728, 1657944, 2210592, 2486916, 2947456, 3315888, 4421184, 4973832, 5894912, 6631776, 8842368, 9947664, 11789824, 13263552, 17684736, 19895328, 26527104, 35369472, 39790656, 53054208, 79581312, 106108416, 159162624, 318325248]

約数ペア:

[(1, 318325248), (2, 159162624), (3, 106108416), (4, 79581312), (6, 53054208), (8, 39790656), (9, 35369472), (12, 26527104), (16, 19895328), (18, 17684736), (24, 13263552), (27, 11789824), (32, 9947664), (36, 8842368), (48, 6631776), (54, 5894912), (64, 4973832), (72, 4421184), (96, 3315888), (108, 2947456), (128, 2486916), (144, 2210592), (192, 1657944), (216, 1473728), (256, 1243458), (288, 1105296), (384, 828972), (432, 736864), (512, 621729), (576, 552648), (768, 414486), (864, 368432), (1152, 276324), (1536, 207243), (1728, 184216), (2304, 138162), (3456, 92108), (4608, 69081), (6912, 46054), (13824, 23027)]