381902528

素因数分解:

$2^6\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3169}}^1$

素因数の和:3457

約数の個数: 56

約数和(自身を含む): 869594400

約数和(自身を除く): 487691872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 269, 448, 538, 1076, 1883, 2152, 3169, 3766, 4304, 6338, 7532, 8608, 12676, 15064, 17216, 22183, 25352, 30128, 44366, 50704, 60256, 88732, 101408, 120512, 177464, 202816, 354928, 709856, 852461, 1419712, 1704922, 3409844, 5967227, 6819688, 11934454, 13639376, 23868908, 27278752, 47737816, 54557504, 95475632, 190951264, 381902528]

約数ペア:

[(1, 381902528), (2, 190951264), (4, 95475632), (7, 54557504), (8, 47737816), (14, 27278752), (16, 23868908), (28, 13639376), (32, 11934454), (56, 6819688), (64, 5967227), (112, 3409844), (224, 1704922), (269, 1419712), (448, 852461), (538, 709856), (1076, 354928), (1883, 202816), (2152, 177464), (3169, 120512), (3766, 101408), (4304, 88732), (6338, 60256), (7532, 50704), (8608, 44366), (12676, 30128), (15064, 25352), (17216, 22183)]