318291296

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6091}}^1$

素因数の和:6195

約数の個数: 48

約数和(自身を含む): 663199488

約数和(自身を除く): 344908192

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1633, 2272, 3266, 6091, 6532, 12182, 13064, 24364, 26128, 48728, 52256, 97456, 140093, 194912, 280186, 432461, 560372, 864922, 1120744, 1729844, 2241488, 3459688, 4482976, 6919376, 9946603, 13838752, 19893206, 39786412, 79572824, 159145648, 318291296]

約数ペア:

[(1, 318291296), (2, 159145648), (4, 79572824), (8, 39786412), (16, 19893206), (23, 13838752), (32, 9946603), (46, 6919376), (71, 4482976), (92, 3459688), (142, 2241488), (184, 1729844), (284, 1120744), (368, 864922), (568, 560372), (736, 432461), (1136, 280186), (1633, 194912), (2272, 140093), (3266, 97456), (6091, 52256), (6532, 48728), (12182, 26128), (13064, 24364)]