359836528

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1465

約数の個数: 40

約数和(自身を含む): 707923440

約数和(自身を除く): 348086912

約数列:

[1, 2, 4, 8, 16, 137, 139, 274, 278, 548, 556, 1096, 1112, 1181, 2192, 2224, 2362, 4724, 9448, 18896, 19043, 38086, 76172, 152344, 161797, 164159, 304688, 323594, 328318, 647188, 656636, 1294376, 1313272, 2588752, 2626544, 22489783, 44979566, 89959132, 179918264, 359836528]

約数ペア:

[(1, 359836528), (2, 179918264), (4, 89959132), (8, 44979566), (16, 22489783), (137, 2626544), (139, 2588752), (274, 1313272), (278, 1294376), (548, 656636), (556, 647188), (1096, 328318), (1112, 323594), (1181, 304688), (2192, 164159), (2224, 161797), (2362, 152344), (4724, 76172), (9448, 38086), (18896, 19043)]