397102912

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2671}}^1$

素因数の和:2807

約数の個数: 56

約数和(自身を含む): 830714112

約数和(自身を除く): 433611200

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 101, 184, 202, 368, 404, 736, 808, 1472, 1616, 2323, 2671, 3232, 4646, 5342, 6464, 9292, 10684, 18584, 21368, 37168, 42736, 61433, 74336, 85472, 122866, 148672, 170944, 245732, 269771, 491464, 539542, 982928, 1079084, 1965856, 2158168, 3931712, 4316336, 6204733, 8632672, 12409466, 17265344, 24818932, 49637864, 99275728, 198551456, 397102912]

約数ペア:

[(1, 397102912), (2, 198551456), (4, 99275728), (8, 49637864), (16, 24818932), (23, 17265344), (32, 12409466), (46, 8632672), (64, 6204733), (92, 4316336), (101, 3931712), (184, 2158168), (202, 1965856), (368, 1079084), (404, 982928), (736, 539542), (808, 491464), (1472, 269771), (1616, 245732), (2323, 170944), (2671, 148672), (3232, 122866), (4646, 85472), (5342, 74336), (6464, 61433), (9292, 42736), (10684, 37168), (18584, 21368)]