377415088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2963}}^1$

素因数の和:3409

約数の個数: 40

約数和(自身を含む): 771825600

約数和(自身を除く): 394410512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 419, 838, 1676, 2963, 3352, 5926, 6704, 7961, 11852, 15922, 23704, 31844, 47408, 56297, 63688, 112594, 127376, 225188, 450376, 900752, 1241497, 2482994, 4965988, 9931976, 19863952, 23588443, 47176886, 94353772, 188707544, 377415088]

約数ペア:

[(1, 377415088), (2, 188707544), (4, 94353772), (8, 47176886), (16, 23588443), (19, 19863952), (38, 9931976), (76, 4965988), (152, 2482994), (304, 1241497), (419, 900752), (838, 450376), (1676, 225188), (2963, 127376), (3352, 112594), (5926, 63688), (6704, 56297), (7961, 47408), (11852, 31844), (15922, 23704)]