127278528

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{50993}}^1$

素因数の和:51021

約数の個数: 56

約数和(自身を含む): 362669328

約数和(自身を除く): 235390800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 50993, 101986, 152979, 203972, 305958, 407944, 611916, 662909, 815888, 1223832, 1325818, 1631776, 1988727, 2447664, 2651636, 3263552, 3977454, 4895328, 5303272, 7954908, 9790656, 10606544, 15909816, 21213088, 31819632, 42426176, 63639264, 127278528]

約数ペア:

[(1, 127278528), (2, 63639264), (3, 42426176), (4, 31819632), (6, 21213088), (8, 15909816), (12, 10606544), (13, 9790656), (16, 7954908), (24, 5303272), (26, 4895328), (32, 3977454), (39, 3263552), (48, 2651636), (52, 2447664), (64, 1988727), (78, 1631776), (96, 1325818), (104, 1223832), (156, 815888), (192, 662909), (208, 611916), (312, 407944), (416, 305958), (624, 203972), (832, 152979), (1248, 101986), (2496, 50993)]