325545152

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:529

約数の個数: 56

約数和(自身を含む): 657362160

約数和(自身を除く): 331817008

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 179, 181, 314, 358, 362, 628, 716, 724, 1256, 1432, 1448, 2512, 2864, 2896, 5024, 5728, 5792, 10048, 11456, 11584, 28103, 28417, 32399, 56206, 56834, 64798, 112412, 113668, 129596, 224824, 227336, 259192, 449648, 454672, 518384, 899296, 909344, 1036768, 1798592, 1818688, 2073536, 5086643, 10173286, 20346572, 40693144, 81386288, 162772576, 325545152]

約数ペア:

[(1, 325545152), (2, 162772576), (4, 81386288), (8, 40693144), (16, 20346572), (32, 10173286), (64, 5086643), (157, 2073536), (179, 1818688), (181, 1798592), (314, 1036768), (358, 909344), (362, 899296), (628, 518384), (716, 454672), (724, 449648), (1256, 259192), (1432, 227336), (1448, 224824), (2512, 129596), (2864, 113668), (2896, 112412), (5024, 64798), (5728, 56834), (5792, 56206), (10048, 32399), (11456, 28417), (11584, 28103)]