28531373952

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{455831}}^1$

素因数の和:456011

約数の個数: 64

約数和(自身を含む): 76251576960

約数和(自身を除く): 47720203008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 10432, 15648, 20864, 31296, 62592, 455831, 911662, 1367493, 1823324, 2734986, 3646648, 5469972, 7293296, 10939944, 14586592, 21879888, 29173184, 43759776, 58346368, 74300453, 87519552, 148600906, 175039104, 222901359, 297201812, 445802718, 594403624, 891605436, 1188807248, 1783210872, 2377614496, 3566421744, 4755228992, 7132843488, 9510457984, 14265686976, 28531373952]

約数ペア:

[(1, 28531373952), (2, 14265686976), (3, 9510457984), (4, 7132843488), (6, 4755228992), (8, 3566421744), (12, 2377614496), (16, 1783210872), (24, 1188807248), (32, 891605436), (48, 594403624), (64, 445802718), (96, 297201812), (128, 222901359), (163, 175039104), (192, 148600906), (326, 87519552), (384, 74300453), (489, 58346368), (652, 43759776), (978, 29173184), (1304, 21879888), (1956, 14586592), (2608, 10939944), (3912, 7293296), (5216, 5469972), (7824, 3646648), (10432, 2734986), (15648, 1823324), (20864, 1367493), (31296, 911662), (62592, 455831)]